Also interested to hear about your experience...subscribed.
I'm waiting for my 4x4 Shop Snapdragon monitor to arrive for install. FWIW, I posted questions/answers and my selected config so far in my x5m build thread, link below, starting on Post#144. I already have an AVIN monitor, this will be a minor upgrade to wireless carplay, lg display, digital tv tuner, possibly higher quality sound, and hopefully getting away from some minor inconveniences in the avin monitor.
https://www.xbimmers.com/forums/show...1499820&page=7