I got my first Mac last week and have been using for about 6 days now. It is really quite nice and it's been easy to figure out. After using PC's all my life it's been easier than I expected. Now when I switch to my PC it annoys me how slow my PC can be. My PC is about 5 years old, Win XP, 80 gig, 256ram, 128 video (i think). Of course when it was new it seemed really fast. Now after a few years it seems like a clunker. It chugges away just switching between windows. I think I take decent care of it; no viruses, no spyware, plenty of space on hd, no uneeded programs and run defrag regularly. My question is will this eventually happen to my iMac? The iMac flyies right now, but will it still be like this in a few years? Assuming of course I take good care of it.