I'm right there with you man, but I've got an NSX already. I might be selling just because of age. I could have an '05 C6 or an '04 C5 Z06 for the money I can get from my NSX right now. Am I going to jump? I don't know. The NSX is a VERY special car that I've put a ton of work into. It needs the supercharger to really make me happy, but that's 10k. It's been 4 years and no supercharger yet. I'm starting to think it'll never happen or that when I'm ready for it to happen (as I'm just starting out in life, new engineering degree, new career, new house, new baby, new wife, new truck, new SUV, etc...) the support will no longer exist in companies like Science of Speed, Comptech, or anywhere else for that matter. I'd like to be able to say, ya, 10 years from now I'll be ready to start messing around with the NSX more, but I'm afraid it'll be too late. (am I being paranoid???)
I have never had a bad experience driving a Vette. My Dad has had corvettes for a long time (well since 1990). I learned how to drive stick on the first one. He currently has an '03 Z06 and bought and sold an '06 Z06 (funky handling issues). I just drove an '06 C6, and MAN the power. Its addictive.