hmm...never thought about all this...interesting points Bill. I dunno though I wasnt really looking to get one because it looks like an intercooler Ive just heard from people quote:8336041a68d on web sites and magazines that there were more performance gains with the FMIS when compared to the CAIs. I have a Iceman and its fine but I was just thinking about the FMIS. But now that I think about it they are kinda over priced and with the rain in florida it would be a bitch. Thanks for the opinions.