I just picked up the car from my dealer, as they were kind enough to do the work for me. Either I work on the RS6, or most likely the dealer will. I know they can be a bit overpriced, however I'd rather give them the biz as they have been great to me.
I had to drive the car home with all the stock parts in the trunk, so have not yet had the chance to play with her much. Washed her and took some quick shots as seen below.
First impressions: impressive and great looking!
More updates to come on this thread soon.