Scotty,
Just read your post again. If you have a spare mount that's orientated the other way, just pop the mount off its rubber base, reorientate it the way you need it, press it in and its good to go. I bought my Edge off Johnny Appleseed in Strathfield, and bought an extra mount as I have 3 bikes. I put the Edge on the stem of all my bikes, so I just reorientated the handlebar mount for the stem.