Hey, I got to go four wheeling off Skyline Drive back in 2001. It was an emergency, a friend had passed out while hiking part of the Appalachian Trail while talking to his wife via cell phone. I met a Park ranger at the parking area he was camped near, and since my vehicle was 4WD and his wasn't, I got to bounce down some trails to find him. He was OK, but it was cool to do something no 'civilian' ever gets to do legally. I live pretty close, as you might suspect. If you ever get this way again, Bill, PM me and I'll give you directions to some places as good or better than Skyline, and you won't have to pay to see them, or fight the crowds. Much better views, too. There's a firetower you can see seven bends of the Shenandoah from that will just blow you away.