I picked up a barely used Lincoln Mig Pak 15 yesterday with a cart, 4 rolls, tips and a bunch of other supplies for $400. I dropped it off at my son's place and I know his kids will want to get involved but I can't find any small helmets made for kids. I guess I can throw a few winter hats on them to make their heads grow but I don't think that would be too comfortable. What do you guy do with your kids who want to watch.