I did the same as Mark, but took the 8500 case apart and used some #6 machine screws to mount it to the round RAM mount. I found a couple spots on the PC board without a bunch of chips, then covered those spots with electrical tape "just in case".MarkM said:I have mine mounted on the right handlebar, also using the EZ mount, though with the standard RAM arm, and a round platform. Industrial strength Velcro holds it to the platform, just fine.
I use Kennedy's RadarSet to plug unit into intercom system.