Very cool and I learned something new again.
I liked they way you left the comb attached just a little towards each end, so you could put down your knife to grab the comb with both hands and then just gently pull it off. Way smart, I've been doing it wrong trying to support the comb with one hand while cutting it free with the other and then fighting to hold on and balance it in the one hand while I get a grip on it with the second hand.
Man your giving away all your trade secrets! :) :)