ELEVENS,
My tips may be out a little further because of the X-pipe/cat cut. The tips stick out about 2 inches from the vertical plane made by the edge of the rear bumper. I would not want them sticking out less, irrespective of the fact that I have the ACS diffuser.
Ocean-Side M5,
There aren't jackstands, as a lift was used. You might be seeing the exhaust holder that muffler shops used. The weights on the right rear wheel are extensive due to a heavy spot in the Michelin tire. This was a new tire, and I didn't think that it warranted asking for a replacement from Tire Rack. There is no downside to the weights. Now it works perfectly. No need to disconnect from the headers. Just cut between the stock resonators and cats. I will get back to you on the Tubi resonator bolt.
MAH,
You are welcome.
MIB,
CF diffuser is not worth waiting for, unless you are very very patient

. It is probably a good idea to get the ACS diffuser first (remember that you will also have to have it painted). I can provide you with a price quote if you are interested, as BeastPower is an authorized AC Schnitzer dealer.
Cheers.