Ford definitely has fallen being in the pony car race based on horsepower alone. However, that will be remedied in the 2012 model year with a 400+ horsepower GT. The Camaro is very fast, but I agree with GGG in that it looks a bit dated already. Of the three, I think the Challenger looks the best.
I disagree with lucky that the Shelby is is more inline with a Z06 'Vette. The Z06 runs between 75 and 80 grand at any dealearship that I've seen - the Shelby GT500 books in about 45. The GT500KR is a match for the 'Vette in price - although the two I've seen were not legal for sale yet(Had big NOT STREET LEGAL, NOT FOR LEGAL SALE stickers in the windows.)
I have an amusing story about a Z06 'Vette and a police officer
