Speaking of which I recently came across all of my old GI JOE and Transformers comics. Stormshadow is da man.
But still, I don't think I could get rid of them because I enjoy reading them, just like I enjoy playing old games. I do often get that same feeling I once got when I first played a certain game. Some games, like R-Type, aren't done better on any other system. Even the PS version which basically is the arcade version pixel for pixel is less satisfying to me than the TurboGrafx version, especially the sound. I agree that there isn't much point in having multiple copies of the same game and many versions of the same system, though. Maybe one for spare on a fav system, just in case.