The stock one is spectacular in all respects but one: It doesn't articulate enough. My car has a windshield so slanted relative to where I sit in the drivers' seat that mounting it on the windshield would put it way too far away from me to be useful. This was a problem with my X and it's mount as well, but I got a friction mount (which I LOVE), and the mount for the X bent in such a way that the phone barely sat above the dashboard.
The Razr Maxx's dock only rotates at the back of the phone (versus the X that had a joint in the middle) that it sits a good three or four inches above my dash, which is well into my sightline while driving, which is obviously unacceptable.
The phone holder portion of the mount is so spectacular, though, that I"m trying to find a way to get that portion of it to be compatible with a vent-clip mount of some kind. If I can get that to happen, I'm gonna be in Volkswagon/Droid Heaven. If there is such a thing, which I really have to believe there is.
Definitely taking suggestions!
(ETA, even without the friction mount, it's too tall. It's not my love of my friction mount that is preventing me from loving this mount. Just to be clear.)