ever since oink went down i now use soulseex a lot more. if you know how to use the search properly and check regularly you can mind almost anything you're after. the amount of users sharing stuff is pretty amazing. as far as torrents go, waffles is pretty good at the moment. it's still not on the same level as oink but it's growing and has a decent community so far. free leech at the moment as well.
also like wetigers mentioned, you can find almost any album from 2007 using google as shareminer proves. so easy.