I was wondering about the same thing, I didn't want to tell anyone. I didn't think it was anyone's business and don't want to hear anyone's negative input. So far, only 4 people know, so definitely didn't want it on my work cert. however, my feelings may change nearer the time. My colleague just had the sleeve, he was happy to tell everyone and he looks fantastic. As he left, that's when you heard pols true feelings