My new i5 iMac has been really slow after I get out of its screensaver or take it out of sleep. Even if its on the screensaver for a minute, moving the mouse causes it to freeze and try to load the desktop. This takes about a minute before my computer is fully functional again. Also, I don't know if this is just me thinking this or if its actually a problem, but the computer seems a lot slower than my previous, a 24" 3.06Ghz iMac. Another thing, the fans seem to spin a lot more with this computer. Watching a YouTube or Hulu video makes the fans spin a ton. I've never had that happen with a Mac before. The computer also gets literally too hot to touch. Anybody else have this? Also, on a (kind of) unrelated note, Windows performance with this is horrible. I've tried Windows 7 and Vista, and both run... adequately. The fans also spin a ton in Vista (what I currently have installed due to there being no 27" drivers for 7 yet). Has anybody else had this kind of disappointing performance? What should I do?