If I go ahead and order a C4S, and bypass the 997, this is what I plan to get....please give your opinions on anything else I should add:

Polar Silver (or Arctic)
Black Leather
Sports Exhaust
Stainless Steel Tips
Sports Suspension (is that X73?)
Silver Calipers
Sport Seats (are these comfortable for extended driving?)
Heated Seats
Driver Lumbar Support
Porsche Crest in Headrest
Bi-Xenon Lights

I plan to add various aftermarket products later.....