Definitely the latter Those cars aren't going to return any decent money not to have fun and enjoy it now A house/money is an investment, not a car 99% of the time.
Well, fox body + 3 grand is just as fast as your GT500 with a whipple or kenne belle on it. My vote would be spray the GT500 (if it's your DD) and buy a Fox and twin turbo it for the weekends. Fox body and TT's....hello 10's!