+1 cauliflower ear scares me more than tats...
Tats don't intimidate me... people are just people... sure, maybe tattoo guy has some pain tolerance, but everyone knows people in their classes who are hard to tap from certain positions or just have a lot of pain tolerance generally... There is a brown belt at my gym who is all tatted up and he is very good, but he is not an intimidating person--he is really nice and helpful to work with. Sure he could toss me around like a ragdoll but he's not scary, knowwhatImean?