well just grab your plate when your not driving, if you care for your car (guilt trip) then it shouldnt be too hard to just grab it when you leave your car somewhere

 

i had mine on pass side dash until i had to mount it in the bumper, looks way better without it

 

I would jsut put it on the Passengers side or make a mount.

 

I just bought a bracket from Craig at http://www.ccmustangbrackets.com/and attached it to my 08 Gt..You need a front plate in Mass, can't get an inspection sticker without the two plate attached. Anyways, that plate bracket is well built and the service was excellent. Looks as good as it can be with a front plate attached!