1.) $5500 for my CV, before prices went south. It was a much better game once I installed the home use ROM. Dont regret it but I was happy enough to see it gone.
I have found that I get more enjoyment out of fixing up cheaper games than I do from playing the more expensive titles I have owned in the past, especially now that my kids like to help me with the cleaning and repair of machines. I have a 5 year old son who won't leave the Fishtales alone since we got it going.

2.) Hopefully a Family Guy. NIB if I can find one, but it is a pipe dream at this stage.