I just summitted last weekend solo...I didn't see anyone for 3 days!! Awesome. Conditions were great. I spent Thursday night at the parking lot. Friday I hiked to 12k and camped..got there by 3pm. Pretty windy that night and some snow..Saturday morning was beautiful. Skipped the switchbacks and went straight up the shoot. Left around 8am and got to the top by 1100...was back at my car by 2pm. Used snowshoes upto 10k..ditched them for crampons the rest of the way. You could get by without the shoes if you do the low part early when its hard..good luck