Oh, so machine grooming is an option this year? :-)
A friend and I rode out there yesterday afternoon and the short loop was just rideable with super low tire pressure. Should be much better today after our four tires packed it in some more, and after it set-up some last night. Looked like Overload and Holy Shist had been snowshoed in too, but it did't appear as packed so we didn't risk it.
I'd recommend folks get out there to ride today or early tomorrow while the getting is good!