so I heard (through the grapevine = distributor who just got two xp's in today 1 silver; 1 black) The INH XP currently only comes in silver and black and that they still use the stickers, including the black one(he said its glossy looking). And that the temp dial on the black unit is silver (atleast for now). I was told the unit and the cap is slighly smaller than the original. He told me most improvements supposedly are internal; just as the manufacturer stated on the previous page. I am excited to be receiving mine shortly once production picks up.