Speedmon said:Check out www.JLAudio.com.
JL makes what they a Stealthbox that comes with a JL 10W3 and fits flush in the cavity in the back of the corvette. It comes with a cover that matches the carpet and you don't even know its there.
I think a 10W7 might be too deep for that cavity. The 10W3 that I have bumps pretty good.
I bought mine at Audioland in Anaheim (714) 991-0371.