Rakeback is not all it's cracked up to be now. iPoker is full of bots and the tables are brutal for selection. Ongame now has Essence which lowers your share of rake if you are a winner and raises it if your a loser. I have a 40% deal on ONgame that nets me 30% if I am lucky. Most sites have so few tables if they have bigger rakeback.

Find a skin, or a deal and then check the site. Look at the tables and stakes you want to play after. Personally, I will move to a Party skin as soon as Bwin moves there. Rakeback be damned, the fish are there.