I might be interested. But I must say that I'm extremely doubtful that I can do this round-trip in 12 hours. I did Mount Langley this summer and it took me just under 14 hours. The trip to Langley has less elevation gain, there was no snow, no ice, and I did not have to lug winter clothes. How's your physical shape?
Maybe I'll just take your permit and fall back if I can't keep up.
