Just got my personalized tags in from Motor Vehicles. When the DS installed my temp tag, he used ordinary phillips head screws. Having had regular plates stolen in the past, I want to be especially vigilant with regards to the personalized tags. (KCKDGAS by the way). Does anyone have a recommendation as to a good tamper proof screw that will work on the rear tag? Apparently there are different sizes and I would love not to re-invent the wheel if someone has a good recommendation. I have purchased "The Law" to mount the front plate, and so any info on mounting that would be appreciated too!