I JUST REBUILT MY DREAM AUDI RS6 GT3

I bought the cheapest Audi rs6 I could find then rebuilt it in 24 hours, but now the time is ticking to get the AUDI RS6 ready for SEMA in Vegas. I have about one week to fit a full DTM wide body kit to it and make it a 1 of a kind. But there's still so many problems I need to over come when building the Audi.