While Chen apparently does have an awesome track record, I have more confidence in Peter who has a stellar record of his own. He has mentioned this stock on numerous occasions and unless I hear something else from him, I am holding. (Chen issuing a sell may be a reason for the down lately so this is good info to know - thanks for posting it.) As for Peter, after all he was spot on as it relates to KMK even when others were getting discouraged and bailing out.