+1 for HID'sFenster said:1. Factory HIDs
2. Stronger rear end option (I'd actually like a solid axle option as well) I'd pony up for either/both. Love to see a 12 bolt option. That or a bulletproof IRS setup
3. Stripper Version (1LE)
4. HUGE brake and wheel options ( basically a 19/20" wheel combo and possibly a 13-14" brake setup... front and rear options. Hell even just the C6 or C6 Z06 brakes...