Old Fart, just say NO to a front plate. Tuck it under your passenger floormat and wait to get stopped, which may never happen. It's worth a fine if you have to pay one... getting popped with laser because YOU gave them a 1.5 square foot target is ludecrous!
I keep these in my front trunk, in the spare tire cover. If stopped, I believe the Porsche service dept for putting it there. Why not, I blame them for everything else!