I just ordered an HC9 I am going to order a camera helmet and enclosure tomorrow. This is my first foray into putting together a camera setup. I have been looking at a Bonehead Illusion. Does anyone know if an HC9 will fit in the D-Box for the HC3-5-7? Am I on the right track on helmet and enclosure selection? Any comments on helmet and box selection, including possible sources and availability would be appreciated. I am leaving for a trip to Moab on the 4th of July and would like to have everything to me and put together before I leave.