[BahamutKaiser]

Well, I did a stint of F2P MMOs for a wile, mostly researching them, playing very few of them, from what I've learned, there are a few advanced ones and a few new ones which are rather promising.

I played Cabal last, and it has some fairly fun combat mechanics, everything besides that is complete crap.... EVERYTHING.
I also hear alot about 2Moons, I hear it has some solid gameplay, and a really immature theme, not just behavior, but the theme of the game.

Two promising titles which are either recent or in betas are Requiem (the bloodymare), which is gory sadistic.... gory MMO with some pizzaz, and Mythos which is supposedly a next generation Diablo type game. I know D3 is being announced, but that just means it will be out after Aion... so what's the point in that?

For more info I would check out tentonhammer, they have a very extensive list of MMOs including a continous analysis of the F2P genre. I for one think there is alot missing out of the MMO experience beyond F2P and I have a hard time hoping for poorly supported and often simply ported MMOs to achieve my interests... I wasn't even satisfied with GW when it was all said and done, if they can't provide enough support and completion in a retail F2P game than how well can a P2P game be?

There's always counterstrike..... never gets old, and there are other shooters too.