FWIW it does seem like that would be a useful machine to have at campgrounds, offering a sign making service... provided that the campground allowed it. You might want to call around or visit CG's in your area and (with permission) make some cards or flyers for them to hand out. You could provide the CG a custom wooden sign in exchange for their referrals. I've had 3 of those types of signs made, one I mentioned for camping, one for my sister & family, and one for the entrance to my wife's home business. They are all top notch and really attractive, a nice blend of custom woodwork and modern design/graphics.