Hi guys, ready to (finally) buy my first TA - however, I am absolutely stuck between two models and was hoping for some advice please? The first is a 1981 Pontiac Trans Am Turbo - two owner, dead stock original white with tan interior with T tops, no air. The other is a 1979 Pontiac Trans Am with Olds 403, white - fully optioned, resprayed (not great job) and new interior (still red, but updated seats). Both are about the same price. My thoughts are stick with the more original one, but worried about buying a 'turbo' as have read some pretty nasty things about the motor. Also, that (as an investment), it is better to have non t-tops.