Do they groom for skate and classic?
They groom most of their doubletrack for classic and I think only half the orange (so you have to do a there and back) for skate and classic. I only did the orange trail last night, which is groomed on the SE half from the trail jcn to the blue side trail. The NW part of that trail isn't groomed at all.
For classic it seems ok but I wouldn't count on a decent skate workout unless you don't mind doing out and backs about 10 times on the same track.