althou I have an AEM CAI, i would choose a AEM CAI knockoff if I could do it all over again. No way in hell I'm spending over 200, close to 300 bucks for a v2 intake... I'd rather get the prelude 2.75/3" piping intake if I wanted high end HP gains.

What I'd like to see is a comparison between say 5th gen accord AEM v2 CAI, vs v1 CAI, vs using a AEM 4th gen lude 2.75" CAI and a AEM 5th gen lude 3" CAI.