Hi DeathByHobo,
Interesting question indeed.
If PokerStars/Full Tilt are out of the question for you, then I'd suggest PartyPoker for SnGs. They have a good amount of volume at the $3/$6/$11 levels. The rake is pretty comparable to other sites, but note that a $3 SNG is basically a $2.70+0.30 (so, like 11% rake) and they have a healthy VIP system which replaces rake.
I'd suggest you check out this news to compare the offers from different rooms as they react to the news from the US.
I'm not so sure on the MTTs at Party since I don't play them, but it's a big, well respected room and you could definitely check them out. You can sign up here. I guess pleno1/cornie4ever could answer the questions about MTTs. I'll send one or both of them along 
Aside from that, I've always found William Hill to be an excellent room and the MTT traffic is decent because they are part of the ipoker network.
Hope that helps but if you have further questions, please don't hesitate to ask!
Best,
Marc