My very first convertible and what a beauty! We actually had the opportunity to drive with top down in January during an unusual 70 degree day in New Jersey and it turned heads!
Sound system, Mercedes quality and reliability
C'mon Mercedes - you really need to find a better place for the cup holders. More colorful/detailed Navigation system (Sold my Acura RL which had a tremendous Navi display) and 1 year subscription to Sirus instead of the lame 6 months (we are talking about a $60K car)