Under my policy (as i understood it, from memory anyway), as long as i tell AMII over the phone the modifications ive done, theyll include it on my insurance without increasing the cost of my insurance. just as long as it doesnt go over a certain amount ($5000 is my limit i think? for things like aftermarket stereo, altezza tail lights etc). no idea if that includes mods to the engine, in which case i really havent done anything besides the cooling panel i bought from silverbullit and the k&n panel filter which is a direct replacement for the stock 1. all this talk in these forums about risking being defaulted on the littlest things such as larger rims and CAI needing an engineers certificate is kinda scaring me into sticking to nothing but rice when it comes to modding... which sucks cos i at least wanted to get 17s if i start earning enough $$$. bodykit, leds and things that light up are all i think im willing to add on if its gonna cause me more stress than im willing to deal with...