Forwards
I definitely want to see lines of:
E. Staal-Tavares-Giroux
Nash-Getzlaf-Perry
Giroux could be a great set-up man to Tavares, and Staal is one of those guys that can play with anyone, and he brings a solid defensive presence as well.
Nash should fit in very well with Getzlaf's playmaking ability and is another big body to fit into Getzlaf and Perry's cycling game.
Staal and Nash are somewhat interchangeable on these lines, but I'd go with those combinations as of right now.
I also know I want to see combinations of Crosby-Stamkos and Bergeron-Toews.
With Bergeron and Toews, Bergeron should be taking all of the draws on the right side and the neutral zone, and Toews should be taking everything on the left side. I'd prefer Bergeron on the right side when not taking draws, but I'm very comfortable in his versatility to play anywhere. I'm not as sure about Toews, but I figure he'd be on the left-side most of the time.
Crosby is obviously the first line center. I also know that I want Stamkos to play with him, but I'm not sure which side that should be on. A ton of people want to bring in St. Louis to play with Stamkos, but I think I'm against bringing him entirely at this point. Having St. Louis and Stamkos as wingers would surely affect that dynamic, and I don't really like St. Louis' game compared to his bigger and more well-rounded competition.
Either way, I am looking for a similar player to fill in the first line wing spot as I am for the checking line wing spot.
With Crosby and Stamkos, you need a player with a good defensive game that can do more of the dirty work to give Crosby and Stamkos more space, and you need him to be versatile to allow Stamkos to become more acclimated to whichever wing he feels comfortable playing.
With Bergeron and Toews, you obviously want a player that is great defensively to complete the checking line trio, and you want him to have the versatility to move around if he needs to.
That leaves me with: Couture, Sharp, M. Richards, J. Staal, Ladd, Marchand and, if he was included on the Camp Roster, Benn as the main candidates.
At this point, I think a guy like Couture would be a great fit on the top line because I think he brings the most offense and versatility to the table. He's a really smart player that can fit in seamlessly with a lot of players.
Richards would be great for the checking line as well. He brings a more physical style of defense to the table as opposed to the more cerebral Bergeron and even Toews. He'd be better suited to the left side, which is a bit of a drawback, but most of these guys are anyways.
As for extra forwards, I heard Canada is likely to bring two. Having one Swiss Army Knife in case of injury and one more high-risk/high reward type of guy in case things go South for the team seems to be a good way to go. Benn would honestly have been perfect for the Swiss Army Knife-type of player but since he's not on the Camp Roster, I'll go with Sharp. As for the high-risk/high-reward guy, I'd probably go with Hall. His speed on the big ice surface could be a great fit. Plus, I don't have any natural left-wingers on the team (I think Nash is a natural right-winger), so that would always be good to have.
Defense
Weber, Doughty, Keith, Pietrangelo are locks and there's no real use discussing anything about them other than Pietrangelo being able to play the left side and Keith being a natural on the left side.
Pietrangelo-Weber
Keith-Doughty
Mix those 4 up anyway you want, but those are your top 4. Personally, I like Pietrangelo and Weber's size in more of a shutdown role, and then Keith and Doughty (who played together at last Olympics) being a really good puck-moving pairing that are also capable of shutting teams down.
Subban should probably get the right-spot on the bottom pairing. He's a bit high-risk/high-reward, but he has shown flashes of having a good defensive game, and he could be really effective on the big ice.
The big area of competition will be on the left side of the bottom pairing. All I know is that whoever gets it should be left-handed and play a reliable game if he's beside Subban. That means I think the competition for this spot will be between Bouwmeester, Hamhuis, Vlasic and M. Staal if he's healthy and looks good out there. I'm actually a big fan of Bouwmeester's game so I'd give him the spot. He's a tremendous skater, which can always help on the big ice, and he brings a very solid all-around game to the table. I'm not against any of the other guys I mentioned though, and I actually think one of them should be an extra as only having two left-handed defensemen is a bit ridiculous. Hamhuis would be the best pick as of this moment, I think.
I'm 50/50 between Letang and Seabrook. Letang is basically the ultimate high-risk/high-reward type of player, but the thing is, I'm not sure if Canada needs that much upside. Seabrook is a guy you can just plug in on the right side and not have to worry about him, plus, he has that chemistry with Keith. I do like the idea of having one extra being a guy you can plug in seamlessly and one wildcard though, so I'll lean towards Letang as of this moment.
Goalies
Easily Canada's Achilles' Heel. I thought it was going to be Price, Luongo and Ward, but with Ward being left off the Camp Roster, I really don't know who should fill in as the third goalie.
I like the idea of Price starting on a very short leash and Luongo being the back-up.
For the third goalie, normally I'd like to see a young guy make the trip as kind of a protege for the Olympics to come, but I think I'd refrain from doing that this time for a couple reasons. Firstly, Canada doesn't have a guy like that right now. Holtby might be the closest to that, but I really do not have that kind of confidence in him at this point. Price should be that guy for the next 2-3 Olympics anyways if all goes according to plan. Secondly, Price and Luongo, as talented as they are, have been known to be basket cases. You want a guy that is known for being mentally stable and at least consistent enough to come in and do an adequate job (which might be all that Canada needs from their goalies). That's why Ward would have been perfect. With him out of the picture, I don't really know who they should turn to. Out of those 5 guys, Crawford has at least proven something this year under pressure so I guess I'd go with him.
Final Roster
Couture-Crosby-Stamkos
E. Staal-Tavares-Giroux
Nash-Getzlaf-Perry
Richards-Bergeron-Toews
Extras - Sharp, Hall
Pietrangelo-Weber
Keith-Doughty
Bouwmeester-Subban
Extras - Hamhuis, Letang
Price
Luongo
Extra - Crawford