I have NHL GameCenter LIVE, and am not subject to any blackouts.
I always try to catch Sabres and Sharks games, of course. My permanent soft spot for the Blue Jackets, and their long-suffering fans, is finally paying off this season. Beyond that, I try to fit in as many Leafs and Oilers games as possible, because their personnel and playing styles produce such consistently enjoyable hockey.
Because of my commute and other obligations, I don't start watching until the ETZ games have been on for an hour or so. I watch the 1st period of a 7 PM start, fast forwarding through all commercials and the 1st period break, then watch the 1st period of a game started at 7:30, and repeat until both games end. Fast-forwarding eliminates all the intermission score spoilers. Then it's time for a Sharks game, if they're at home. You can watch a LOT of hockey that way.
For those of you trying this at home for the first time ... Don't underestimate the stamina and dedication required, and do not, under any circumstances, attempt this without an understanding spouse.