Pasty, Glad to hear your trip was easy. My only advice is pay your tickets when you get them, don't wait. Fight them if you can but do it. MD has got to have the best computerized record system and they never forget money that is owed them. Thats from personal experience. Got a ticket for burn taillight bulb, fixed it but never went to show the police I had, and got stopped 2 1/2 years later re entering the country by immigration for a warrant for my arrest for failure to appear in court...Turned out to be just a big hassle, but I learned my lesson.
By the way I'm up in Silver Spring MD, top of the Beltway...