What do people use when they are roughing it. I'm heading off camping with the scouts for a week. It doesn't seem practical to bring a bowl, brush and puck. Has anyone had good results with any canned shave creams. This might also work well at the health club. Once again I don't have the space for all the shave gear. Right now at the health club I've been using edge. It seems to work OK. the last thing I need is a closet full of canned soap, while I try to find a decent one.