The word on the street is that most of the CAIs from the previous generation fit the newer ones as well. I'm not sure how much of a difference between CAI and SRI there will be on the iSports because once you get the airbox out of the way you can see that the CAI will just move the filter about 8~ inches or so diagonally, but that it appears like it will be using most of the same air b/c that area isn't separated by a fender lining or anything.
I just went with the corksport short ram because the CAI just didn't seem worth the extra cost and extra difficulty of changing the air filter when the gains over the SRI seemed questionable. I made a thread about it SRI vs CAI couple months ago, do a search.
