Got the promoter's card in the mail the other day, Appalachian Promotions.
April 8 & 9
Masin/Dixon Auto Auction grounds
Exit 3 off I-81 (just north of Hagerstown)
June 24 & 25
July 15 & 16
Carlisle Expo Center / Fairgrounds
(just west of Harrisburg)
They have the full schedule at their site, but lots of the shows are a damn long ride from MD.
I went to Harrisburg this year. Yes it took about 3-1/2 hours one way. BUT, it beat ANY MD show and is better than Richmond and somewhat better than Dullas. Car pooling would help.