I haven't done that road, but typically those long western style climbs aren't so bad. They are seldom over 6% although locals usually claim they are 10% I know that we typically didn't find them all that bad, just gear down and grind your way up. Our biggest problem with the climbs in the west was the heat. At least Ryan won't have that problem it will be chilly going down the other side for him though.

I am glad to hear he is getting some gear. I hope he has a decent sleeping bag lined up.