Hey Dave,
I ride at Mad River as well. There's a handful of hard booters at Mad River. Alas, our season's done though.
Let's ride next season. I ride pretty much every day from slightly before Christmas through New Years, then every Saturday and Sunday through January and February. I also take a day or two off during the week to ride when no one's around, so you'll see me riding often. I ride from when the lifts spin until it gets too crowded. On weekdays that's until the buses come late in the afternoon, and about 2pm on weekends. It gets too crowded and dangerous after.
I ride with a bright green/yellow jacket, so I'll be easy to spot.
Khanh