I've ordered outdoor stuff from some of these companies. Besides what I ordered, it got me mail offers for all sorts of stuff worthy of a member of a death squad in a Latin American banana republic. Like a book dealing with how to dispose of dead bodies, for example. Or plans for making my own home workshop full auto submachine gun complete with silencer. If Total Information Awareness ever gets off the ground, I'll probably be getting a midnight knock on the door, and all because I wanted some mosquito netting.