I almost bought a wagon that had been custom fitted with benches and seatbelts...it was really nice and had huge wheels, but when I tried pulling it with weight in it, it was HEAVY! I am pretty strong, but I could not imagine pulling that thing up the slightest hill with 5 kids in it even without snow. Now I am using a double stroller with a kiddie board attached to the back as well as a carrier in which one child can go on my back (the others walk). I may stick with this system, but do dream of having them all in one nice big stroller and not having to walk at a toddler's pace