I'm on the beta, and it's very cool. Waiting to see the finished game, and I hope they give a few days for trial before having to buy, just to try the actual live game, when all is polished. Since I don't understand much of the NonDisclosure Agreement, I won't say anyhting else besides try the game.

You might give it a try, it will be a good experience. I'm upgrading my PC to an AMD Athlon 64 X2 6000+ and an X1950XT graphic card, to at least being able to run the latest coming games like Crysis, that looks quite promising.