I haved tinted heads and tails on the wrx. Along with the same HID's My front lights look like complete ass . they were hazed before hand and we tried to clean them up. In the process some how the plastic fatigued ???? and when we sprayed on the tint the one lights tint spider webbed. The rears look awesome though
http://www.40roll.com/fun/My%20Car/My%20Car%20Front%20(Small).JPG
http://www.40roll.com/fun/My%20Car/mycarrear%20(Small).JPG
The guy who did mine also did 2 lambos. The only reason my fronts look blah is because there was a issue from the git go. If you want his info let meknow.