I have noticed that the platinum detector head it's self has a little movement to it, it seems a little wobbley when plugging in the headphones or useing your thumb to togle the buttons. you can almost twist it back and forth and side to side for some reason if you really wanted to, i mean not a masive amount but you know what i meen. doe's any one else notice this with there BH.Platinum or is there somthing wrong with mine.????????? PLEASE LET ME KNOW, ANY ONE.