i think supersoaker 50 was my favorite. it was light weight enough that a kid could run with it, but held enough water for a decent fight. the 100 was always too bulky and heavy. and leaky.
The Israeli made Super Soaker x650 came with superior water pressure stopping power with custom 0.852 diameter magloader and autopumping firing mechanism along with its fast acting evaporation chamber meant no liquid evidence left behind when you were forced to squirt some illegals mugging you and had to leave the scene before the cops arrived.
Why do those kids spend a full 9 seconds talking about shooting him instead of just shooting him? Water fights do not work that way. That shattered my suspension of disbelief before I even had a chance to build it.