Where to play- please advise

Hello,

I have been playing party 3/6 6max (4-5 tables) for about 6 months now. However, I have decided to take a step out of my comfort zone at party and seek out rakeback at other sites. I'm sure the theme of this post is nothing new, but i havnt found the answer ive been looking for in many past posts, so:

what other sites would those in the know recomend that offer

high volume of players and rakeback?

I have heard others speak of Bodog or FullTilt or Absolute, but there does not seem to be a clear choice.

I really just want to find out which non-party poker site has the most traffic and still offers RB.

Thank you for your help!