.I'll do this tomorrow - but don't tell me about the state of my garden
I've done it tonight instead. As you can see I've fitted the new BMW (Akroprovic) Sports Silencer. This gives plenty gap between the LHS pannier and the silencer. I got the alternative bracket for mounting the silencer from KiwiBob in Germany and bent this so there is no deviation in the silencer position. I had the silver mounts powder coated black to match the frame of the Adv model. I'm happy with the results but the exhaust is directly on part of the mounting frame. No prolem with this as it's already black - although the paint will melt as I have removed the cat with a Remus header.
Hpoe this helps.