Let's say you find $80,000 hidden in the abdomen of a horse carcass you find in your apartment. What are you going to do with that money? Buy a house and 3/4 acre of land in Shitsylvania, or are you going to do the smart thing and buy a 650 HP 2015 Corvette Z06 for $78,995? I think we both know how this ends.
Yes, getting that supercharger and extra 190 HP is only about $7000 or so (the 2014 Corvette Stingray we tested came in at about $71,000, after all), and in the grand scheme of things, that's a pretty good deal.