(BTW, I'm writing this on my brand-spankin'-new-just-delivered iMac - it kick ass!) I hope there's a simple answer to this question! I've been playing around customizing my desktop, icons, etc. I changed the icon on my harddrive icon, and it worked perfectly. Then I tried to change it to something else, and now there is no icon. I've tried pasting about 10 different icons from different sets into it, but nothing works. What happened? Any way to fix it?