It looks fantastic!! I can see why you like the idea!

Just looked it up and apparently it "shares 89% of its components with other Mercedes models. The chassis is a combination of a modified C-class engine compartment, pre-2003 SLK floor pan, S-Class rear linkages and new stampings for the side rails and rear. It is available as a coupé and as a roadster."

Which one takes your fancy?

They seem to sell a little better this side of the pond. Maybe that is because of the German connection ? But apparently there will be a 2008 model even in the USA