That is F-in amazing lol. I love the bit about freakin the cop out too... The video seals it, if I was in a 2 plate state I'd totally have one of these.
I'm wonderin though with the plate sticking out, would it work if you drilled 2 holes in the plate itself and mounted the plate to the bracket a little higher? Would that help conceal it more... or is that more anal than it needs to be?