I got the Boyo VTK350. It comes with a little mount to surface mount it, but I can't figure out how to flush mount it. I'm sure it's something really easy and I'm gonna feel stupid when someone tells me, but so be it.

 

Looks like folks are drilling holes in their bumpers to flush fit it, but that's just from reading online about it. Not wanting to drill a hole in Bubba was a big reason I got the license plate mounted one. Let's see some pics after you install it if you would...