If you don't desperately need a new one, I have one for sale. It's in good condition and has seen about 1000 km service. New prices in Germany are EUR 150, I'll accept EUR 100. Send me an e-mail if you're interested.
Interested but - why you sell / hows it gonna get to me ?
I am in touch with Soper's they are very helpful and have called me back with updates 3 times. Lots of email etc. flying round to see if it fits the adventure.
The fixings are different. You can't just mount an Adv screen on a std GS, the fittings are much wider on the Adv. To fit a std GS screen (which is adjustable, but narrower) to an Adv you need to fit the std GS fixings (as you'll need to do for the MRA). You can't just make the Adv screen adjustable. Does that make sense ?
I have ordered the standard GS screen bits and hope to adapt to make the screen adjustable. If not i have to make a decision on a MRA or Wunderlich (other thread)