Yea, ebay can be great for used games - unless you want a popular one like Chrono Trigger or something.
I remember I was trying to get Mike Tyson\'s Punch Out!! since I already have Punch-Out!! But I wanted to spend just ten bucks and I couldn\'t find it cheap enough. One day I\'ll start up that search again.
As far as Theme Hospital, can\'t say I\'ve even heard of it. Is it any good?