Finally took the plunge after much deliberation, and my options on my 997S are as follows:

Midnight Blue Metallic / Black interior
650 Sunroof
P17 Sports suspension (-20mm) incl mechanical LSD
P77 Sports seats
XLF Sport exhaust system
640 Sports chrono pack plus
XCZ Sport Shifter
XPA Thicker 3 spoke steering wheel
454 Cruise Control

5 months and counting.............