Even though this is a GPS related question I figured I'd have more success putting it here as it relates directly to mounting on a Mirage 2 fairing on the 800GS.
So, I have a Nuvi 550 with the Garmin Universal cradle/mount for the 5xx.
Great set up however the mount is pretty much flush onto the mirage 2 fairing and as such when you try and use the unlock tab at the top of the cradle it hits the fairing before it moves sufficiently to the rear to all the gps to release.
Anyone else have this set up and can comment? I've pm'd Ian at Britainnia Composites for any guidance as well.