I need a new pooter. I only REALLY need it for music, photos, videos, Office (word, powerpoint etc) and the interweb. No interest in games for it (thats what I have a PS3 for). I've always had a PC, but with all the Vista horror stories, plus what I need it for, I was thinking of switching sides and getting one of these: New Apple iMac 2.0GHz SuperDrive Desktop Computer with 20 Inch Monitor - John Lewis Opinions? Good/bad?