Welcome, Bry. You've come to a place where encouragement is the watchword. Clearly you have the itch to ditch the combover. And that's the thing to do. It's usual to have the jitters over the big change. I'd suggest buzzing down to about 1/4". That gives your mind and eye a little time to adjust to the new look, and then you can proceed from there. All MPB guys look immeasurably better buzzed than whispy. A short buzz will give you a hint of what to expect when/if you take razor to scalp and go all the way. Ultimately, buzz or shave, you'll experience a freedom from the worry of hair by taking control and making this great SLY style your CHOICE. Shoulders back, chin up, deep breath, and clippers ON! Best wishes,