I prefer well fitting mounts. And not having to stick additional things to my case or phone. However that m2 setup does look like it would perform the job, and I could tolerate the little disk, but it would never stay on my dash. During offroad adventures with my Jeep things mounted on the dash with sticky pads have a tendency to come off lol. So I'll need a bolt in or snap on mount. I also need something that can hold it horizontal or landscape without needing to loosen and re-tighten things and the ability to have a built in charger. Man that's a lot of crap I need lol.