I have practical problems with Vettes of course, some obvious ones, and also the memory of how many tires we blew out on the Caddy (which had 19" rims and 35 profile run flats). That was a major consideration in trading that vehicle. The second issue is knowing I can't really drive it on a public road. It hits 60 mph in 2.8 seconds, which is kinda fun of course, but not for long. It looks pretty cool, but then, I do naturally anyway.
The car I'd buy if I were to buy one would be a B<W 240i convertible.