I would definitely suggest checking out the tree skiing, but there will probably be some thin patches, bring your rock skis if you have a pair. On top of the areas marked as tree skiing on the trail map, you should check out Thompson's Brook if the snow is decant and you have at least one other person to ski with, It can be found skiers right at the very top of the polecat trail. It is out of bounds, so ski patrol isn't going to save you're ass if you hurt your self in there, it is tight, long, and there are very few ways out. Last Year I spent over 4 hours on a powder day getting out of the brook after I took a wrong turn. BE CAREFUL IF YOU GO IN! If at all possible, go in with someone who has been before.
and @steezedog
They have a flat rail, a box, and a rainbow box (not setup yet), with talk on fbook of them possibly getting a few more.