Gene, if you requested 100/75, then you requested one of the commonly available FBV options with significant bite (compared to a 3/8" standard hollow on some charts). For someone your size 90/50 (compared to 1") or 90/75 (compared to 5/8") would likely be more appropriate. Perhaps you meant to ask for 90/75? I also agree that Dave should try a shallower hollow as well. A more responsive skate with zero negative space allows you to feel your edges quite well and can make them feel sharper vs a softer skate or one that doesn't fit as well.