Orionuse- I haven't got there just yet, but in building my list of "Fett" things to be on the look out for, I found a descent one at RadioShack for about $40. It was a head set with mic boom and looked like it was low profile enough to work. Check out TK409.com Do-It-Yourself Star Wars Props for a few examples. My next 2 electronic purchases are the Fettronics light board and then the servo for the RF.