Looking to ride at Krug tomorrow in the AM - shooting for 7:30. Thinking about two laps, but will have to see if the legs hold out. The ss is geared pretty high, and it is a push getting up most of the hills at Corby, let alone the straight-up, rooty, leafy, lung busters at Krug. However, after watching those pros from the Cannondale Demo Days do the entire loop in their big rings, I believe anything is possible. I had never considered doing those hills in the big ring.... psychos.
Will post with trail conditions after the ride.