Had time for a couple of hours' play at the end of the day. Wonderful warm sunshine and soft/heavy snow on solar aspects contrasted nicely with grippy chalky Nash.
Little pinwheels and tree-plops encouraged further frangible pinwheels on steepest western aspects late in the day. Stayed cool/dry enough in the shade that I could race sluff down the right side of Nash on the final lap of the day.
Tried out Booster power straps today for the first time. Far better than the now-defunct OEM Dynafit straps, but heavy.