OK Ross, I'll get the VIN later when I'm cleaning it, which I'm just off to do.
I remember so well when it arrived at my place on a loader from Birmingham in early June 2009. Then what a coincidence; we were in the Corvette parade for The 24 Hours starting at the 'Big British Welcome' in St. Saturnin and a chap from the crowd shouted out; it was the same man who delivered it!
I agree, the LS2 against LS3 situation seems irregular. All I know is that I bought a lovely, evidently 'new,' car from Stratstones in Birmingham; the only thing indicating otherwise is the LS2. Whatever, I had three year's GM warranty and the car has been a joy, except perhaps for the crap seat covers, for which I'm having new leather covers made and fitted. Also new front Good Year F1's. When this is all done I might want to keep it! Certainly if I can't find a C7 deal that appeals.
Then again I read a report from what appeared to be a learned person that the LS2 was/is a better engine than the LS3; it was something about torque delivery I think. But then I guess he/I would say that wouldn't we? I think it was from the US Corvette club forum.
Anyway, the overall experience of 420bhp and the auto box make every trip an experience. I've looked at superchargers and so forth but changing any stock parameter might lead to issues, even exhausts.