Checked out the Don tonight. Rode the flats and the top half of the Ridge (or whatever they call the section that comes out in the parking lot). The flats had a couple muddy sections in the open, but in the trees it was totally dry. The only wet spots along the ridge were the usual little gullies and run-off streams.
38x20 on the Roger took it like a champ too! Good ****ing times! whoop whoop!