Ok, I did some searching but couldn't really find any opinions about the Xenon or 3d Carbon ducktail spoiler. I want one that covers the factory holes. I know Xenon and 3dCarbon cover the holes. Does anyone have either spoiler? If so, what do you think? Installation process, painting (from vendor or local), where it can be purchased (I know cal-mustang and autoaccessory4u) would be appreciated.