I picked up my '14, red, vert last week and when I thought paperwork was all done the"finance mgr" said I HAD to see him. As I reminded him I just paid cash for my car I was Getting dragged into his office. He made me review why I needed all of the extended warranties totalling over $4,000. I said NO like a Vette guy does cause that's why I'm buying Vette #13 and they don't brake. But then he said I just had to buy the exterior and interior sealant, protectorant coatings and conditioners etc. or my exterior and interior would disintigrate within days, months and it will cost a fortune to get them redone back to normal. ON YEH that was an additional $1100. So for $5100 my $78,000 could be protected. Needless to say I have the $5100 in my pocket and I feel I can get a lot of EXTREMELY GOOD CARE from professionals not with the Dealer.