I am loving rush poker right now. I have had two 1500 hand sessions, and both of them I bought in for $17, and ran it up to at least $140 (at 25 NLHE Full Ring)
I didn't really play that much until the Rush Poker week, where I am in the process of winning the $50 bonus.
The beauty of rush poker is that since you are playing against a large pool of players, and not a single table, you don't need to vary your play. I make my standard raise to 4x, and really only premium hands. You would be surprised how loose people play, and you can just sit back, play premium hands, and value bet, value bet, value bet.
It's hard to sum it all up in a thread, but if you have yet to, I suggest you play some Rush Poker. I have posted a few hand history threads, and you would be surprised to see some of the plays.