Here are a few pictures of my ProClip for my Garmin. First is the clip Here is the Garmin mounted on the clip instructions are included and it is a breeze to mount. http://www.proclipusa.com/home/home.aspx?afid=42&admkt=d02b361c
Looks a little inconvenient for seeing the screen... Have you checked out the Cravenspeed system? Love mine.