Hello!
My GS911 wifi arrived yesterday. A couple of months ago I bought my first BMW, a 2011 S1000RR that is used on track only. I got some problems with the bike,
and after some googling and forums reading I soon came to the conclusion that a GS911 almost certainly will pay for itself in a short time.
The setup and firmware update on the GS911 was without problems, seems to be a high quality product!