What Greg said.
I hate cars, Seriously, anything that is going to be a fun, cool, driver's car is going to be frustrating to work on. After my stupid (shall not be named) LS7 broke for the second time in 3000 miles, I pushed it into the corner of the shop. A year later, I still don't have it back together, although I'm working on. I don't think I could ever sell it, even though I hate it most of the time. When its working there isn't anything that is that much more fun to drive.
my two cents, keep the car. Throw a cover on it. Forget about it for a while. Go get a C5, but don't sell your Trans Am, because your car friends will never stop making fun of if you do.