I still have my Atari 1200XL (circa 1979). Not the original, mind you. My first 1200XL burned out after fifteen years of faithful service. I somehow found a replacement. My first PC was a 486-33, and it has been in a constant state of upgrade evolution. I have all the original parts tucked away in a dark corner somewhere. The first software I purchased for my PC was Wolfenstein 3D (I'd played the original 2D Wolfenstein on my Atari). Ironically, the most recent software I've purchased is Return to Castle Wolfenstein. So I'm feeling a bit nostalgic right now.