Hey Jason,
Thank you for all the compliments.
I actually got the AR catless downpipes and Meisterschaft exhaust installed by Bavarian Exclusive last Friday.
From what I could tell, downpipe installation for BavX was a no brainer, since I was under the impression that DP install
on the F10 was more complex than other bimmers after talking to AR design and having them quote 6-7 hours of install time( just for downpipes)due to tight space. Bav x installed the downpipes, exhaust and wired the electronic valves inside the cabin and installed the switch in a matter of a few hours.
I'll be up at BavX on Thursday morning for some adjustments. If your not busy , it would be cool if you could swing by.