I've used my new Garmin 800 a few times now and already I can tell you that the way they attach the mount to you're bike with O rings, SUCKS! It's not secure at all and moves around while pushing buttons or tapping the screen. So I'm looking at after market mounts and I have found 3 so far. Some how I think quite a few other people have come to this conclusion also. The 3 mounts I've looked at so far are, Bar Fly, K-Edge and Race Ware Direct. If anyone else knows of one, please let me know. Don't forget to check out Jez Andrews blog here.