Hey Jon: Thanks for the help and also the public brow beating. I have a recent price list from Ned and there is nothing about an RS2 manifold. What he has after the IA III is a Stage IV w/ CPU, manifold and Turbo at a whopping $ 3170.00. Can you let on a little more info on the RS2 manifold. I love power and performance but to go over $3k isn't possible right now. Thanks again - Nick