What do you guys think about comb size in roosters? I was talking to a friend over the phone a few days back and we were pondering if it similar to a buck's antlers. Larger comb size=more aggression. I sat and watched my silkies interact and did notice that my boy with the biggest comb was indeed the roughest one of the group. Hmm. Then is it truly a desirable characteristic to make comb as small as possible?