Updated Nav/com stack
Post 86 has the first part of the setup (Samsung Note 4 on Verizon). This did OK, but a few times I lost GPS connection, and had a heck of a time getting it to link back in to the satellites.
The other issue is the small screen size makes mid trail destination changes difficult.
So I picked up a 10" tablet, maxed out the ram, and mounted it to the Proclip dash mount with a Ram X-Grip, as per pictures below. I also picked up enough of the Ram stuff to mount both in my other rig.
The weight of the tablet, is pretty much the max for the ProClip mount, and there is vibration on rough roads, but so far it's holding strong.
What I like is that both are below the hood line, so they don't interfere with vision through the windshield. That can be really important on challenging terrain.
I think eventually the tablet will mount to something more substantial in the Jeep (like a dash bar mount system). I really like how secure it mounts to the roll cage in the Scout.
Picture 1: Both units mounted in the Jeep, to a wide ProClip dash mount in the Jeep JK
Picture 2: I like running the tablet vertical when on fast trails, but it does take a bit of windshield view away
Picture 3: Ram mounts to roll cage in the Scout. This is very stable.