One of the things that drove me nuts using the earlier Macs at my college was the lack of an eject button.  Sure, I understand the reasoning now, but when some crappy Hypercard project I was bungling made the computer freeze, I had no way to remove the floppy short of rebooting the whole computer and waiting or hunting around for a paperclip to push into the little manual eject hole.<p>Still, seeing how many people in my office will just pull USB flash drives without ejecting them I almost see the appeal now.