I'm 2 months into this comparison. I was having the ankle rub issues as well on the AS-V pros, I was able to get this worked out by re-baking and adjusting the openness of the top of the boot. Strongly disagree that its not the boot/cut. As far as the comparison between the 100k's and the as-v pro's, I agree with sp3nny, the 100k has a better cut or at least one that doesn't cause as much limitations. I am going to be returning my as-v pros.