What kind of headlights would you like to see on the C7? Hidden and pop-up ones have been heavily criticized (illegal/heavy/expensive/air-brakes/malfunction easily and so on) but still many people think they are cool. Exposed ones seem to fix all the above problems (but their design can't please everybody because its a matter of individual taste). Would you like to see a similar/evolutionary exposed headlamp design or a completely new one? Also another point for GM to consider is whether to use the LED technology for the C7 (like the Audi R8) or stick with the Xenon.