put the acura interior in a corvette, and i'd buy a corvette. i looks cleaner. it's more tasteful. and if you've ever ridden in one, it functions well.
and i haven't sat in a Z06 except at car shows, but i have driven a couple C5s and i like the seats. the side bolsters were a little wide, but leg support was great (something lacking on the CSVT, IMO).