I switched to Macs about 3 months ago now and I'm still amazed at this iMac. I was starting to get bored of computers (which isn't helpful when you're studing computer science...haha) but the new Mac has rejuvinated me! My biggest suprise is that I now have 10 days uptime and it's running just as quick as it did when I first turned it on. My windows laptop grinds to a halt after just two or 3 'standbys-wake ups'. Well, that was a random and totally pointless post, but thought I'd share my continuing pleasure to fellow Mac users. Rock on.