i contacted the manufacturer earlier this evening. I think the holes arn't that big a deal, but the second airfoil at te bottom of the bumper needs to be shaved off so it looks like the stock Aerokit bottom.

seriouly, though, even the stock aerokit with a rear diffuser cut in would look amazing (it isn't too hard to make a rear diffuser, although i really do wonder what they bolted the diffuser too at the back..you can see the two front clips where it is attached to the bumper, but i'm wondering how far back the diffuser really goes).

having said that, can't blame them for trying something different.

One thing that you may not have noticed are their mirrors..which i LOVE. they flow with the fender and hood lines perfectly.