I've been looking for a Lego Gas Mask so I can create a minifig based off my profile pic. The best I can find is at http://modernbrickwa....com/gas-masks/ but I'm not sure how they attach to Minifigs, (Like if I need a custom helmet as well) or if they are of good quality. Does anyone have any experiences with Gas Masks from MBW or know of another seller of Minifig Gas Masks?