I know everybody is piling on the OP, but I think this would be a worthwhile experiment, if you like the look of Euro plates:
Get German license plate with your official tag numbers
Apply to car
Keep real license plate in glovebox
See how long it takes to get pulled over
When you get pulled over, you just explain you meant no harm by it and have the plate in the glovebox and will put it on immediately.
What's reasonably the worst that could happen?