I've got an ATI HD4890 and was wondering how much longer should I keep this card before changing to an HD5870? Should I even bother? I play all the recent games, specially FPS. I'm eagerly waiting for the ID title Rage, and Bioshock 2. I bought the card last summer for 300$ CAD... I'm not planning to do any EyeFinity, and I'm gaming in 1600x1200 for now, maybe will get a new display and game soon in 1920x1200.