If you live in North county, call Nick Eustace 760-401-0253 at AppliedMotorsports in Vista. He is worth your time.
He has been working on NSX for a long time and very detail minded and extremely capable and reasonable in price. I really like his work and he did my alignment just a few wks ago.
I live in Pacific Beach but I drive up to see Nick. His expertise on NSX is well worth my time. He also does work for DaliRacing, FXMD.... from oil change to building racing engine/gearbox.etc because he is really good. A great source for our small community.