yea, I have the evotech mount. i started with the quad lock, but found using my phone annoying. even with android auto, using my phone with gloves was not as easy as garmin gps. i emailed evotech and asked to buy the garmin adapter separately, which they kindly did
also my phone, pixel 3 cannot handle the direct summer heat as well as the garmin.
i have also tried the iconic gps mount, because i thought the evo-tech mount was not adjustable and i thought it stuck out too far with the small pikes peak windscreen.. but.. turns out its really no different. having come from the BMW navigator VI which has an amazing screen, i thought the garmin 396 was going to be trash, but on the bike it works well and for my height 6'1" with seat in high position the evo-tech angle is perfect, so i put back the evo-tech after installing the iconic mount (for now).
its nice just having the gps always there and with ignition power and between that and the ducati bluetooth media controls, i see little need for my phone to be mounted.
also have the touratech security lock for the garmin 396. there are simpler mounts, but this mount has 3 anti-vibration spacers that work really well, which is why i went this way, but it certainly adds to the bulk of the entire setup..