280.26 drivers broke Mafia 2 for me (5fps in meny then I ctrlaltdeleted the shizzle out of it. 285.27 sorted it out again. Previously I ran 270.61 worked great but 285.27 improved crysis2, BC2. just alittle bit but noticeable. Im on day 3 so far no issues but to be fair I only watched some movies and played wind waker and metroid prime this weekend. Dolphin kicks my gamecubes bee hind! full HD antialiasing and rock solid fps.