How do you like the Craft Master Shorts? How does the sizing compare to PI? I find the PI to run large which puts me into the XS Microsensor and I'm not sure there worth $119.00. I prefer the thinner chamois in the Microsensor the one in the Ultrasensor is too thick. I tried the Sugoi RS Flex which I really liked at first but after a few washings the chamios seems to have changed and it's "bunching" up when I ride and causing some irritation. Boure is another option. HELP!!!