Here are a couple more for you, if you don't mind:
-Any concerns about running Magura RT8 brakes on the AU?
-The reach from the BB to the back of my pads is 485, of which 437 comes from my size 58 P3 frame. How would you recommend replicating those numbers with the AU? In other words, can I get there with the 70mm or 100mm AU stem?
"I was tired, so I shut off my brain and my body finished without me"
~KFU, age 13