i recently purchased a trek 7.5fx- i switched to crankbrother candys and also bought new shoes to go with them. i was riding home yesterday and noticed both of my big toes were completely numb. i all my years of riding i've never had this happen. the lbs did a simple bike fit on me when i picked it up- i had them set my seat a little lower because i had been having some it band issues with my right knee. any ideas on what may be causing this. i can't afford a full blown bike fit right now and would like to tinker around with trying to fit this myself. one thing i did notice was the cleat position feels a little too forward and also the new bontrager mountain shoes are kind of u shaped whereas my specialized tahoes are flat.