Here is another out front mount that will work with my Garmin and existing Cygolite Metro:
https://www.amazon.com/Rec-mountsTM-...DJX6B987K29HTP
I think this is the best option, I can move the K Edge over to my other bike which needs it.
Mounting the Cygolite upside down on the bars is problematic because it interferes with shift and brake cables.