Assuming 987, money no object but no R, I'd have a gen2 3.4 manual with PCM3, heated adaptive seats, climate control, standard wheels and PASM. Oh, and PSE!
On the budget end, a 2.7 manual with no PCM, sport seats, climate, standard wheels and no PASM (but enough cash to fit new Bilsteins) would be a cracking little car. Maybe get the 3.4 if you really must have the extra oomph, but the standard car is lovely and less prone to bore scoring.
Bigger wheels and no PASM is a no-no as the ride is too firm, and tbh the gen1 PASM isn't that great anyway. You'd definitely want a different exhaust on it too, but the PSE is too expensive for an early car.