I think McLeod could be moved easily. Guys like him almost always have value and it's not like his cap hit is all that bad. Stuart would probably be a tougher sell, but it wouldn't be impossible. The good news is those deals and Holden's are not crippling in terms of cap space, even though they were still very bad decisions, especially McLeod's.
And on top of that, I'm still very impressed with the fact that hardly any players on the roster have trade protection. The only ones I can think of at this point are Iginla and Landeskog (limited NTC) for sure, and possibly Tanguay, Briere, and Stuart, and all those may be void since those players had to waive them. You have to give them praise for that as opposed to organizations like Calgary and Boston who gave trade protection for even marginal players just to get any sort of cap hit concession. I mean, c'mon...Cory frickin' Sarich had to waive his NTC before the trade with Colorado could be done.