I've been posting in this thread a lot
Anyways, you know the picture I posted earlier of the NAV in a tundra, and you can see that annoying gap between the unit and the center console "faceplate" when you load the disk? I fixed it
Went to home depot and picked up some 3/8" long spacers with 1/4" ID and 5/8" OD made out of nylon. Then went to a local hardware store and got M6 1.0 bolts because HD didn't have them. I glued the spacers to the back of the mounting plates with epoxy, installed in the tundra, let the pics explain the rest
This is what it looked like (not my pic, but it was the same on my truck)
And this is how it looks now
