Vince,
Many of the Maryland players just make it a REALLY long day. Drive up to play, and drive back when the tournament is over. So many leave at 10 am Saturday to arrive in time for the DYP at 1pm. Then drive back home after open doubles is done, sometimes as late as 3am departure and getting home at about 5-6am Sunday morning. It makes for a long day, but cheaper with no hotel stay. I haven't decided what time I am leaving yet, but there are usually some players sharing rides. You might check with Jim Waterman and see what time he is leaving, and if he has any room in his vehicle (since he is closer to your area).
Pat Ryan