> Both of my cars have personized plates and I have never had an ID problem > despite my practice of running "a few miles over."
I drive "plain" cars (smoke silver E300) with "plain" maryland tags, as I do many miles on I70, some in the early morning... I've "followed" troopers (1/2 mile back?) and made good time.. otherwise I keep it under 85. -j. (197 mi/day)