I thought this would be a less expensive way to help my daughters get through the potty training experience with their boys, but so far it has cost me $200 and I still need more PUL fabric! I'm not complaining. With the cost of bumGenius at $17.95 each and one Fuzzibunz at $19.95, to purchase 48 pants (one dozen for each grandson) would be $864 and $960. I'm happy with the outcome.
Now if the boys will do their "job" right, we should have four happy mommies with potty trained boys, hopefully before they outgrow them or start kindergarten!
By the way, KAMSnaps.com had the size 20 plastic snaps and application device I needed.
I have plenty of the non-waterproof training pants available for purchase. They come with a separate nylon waterproof pant. Each set (cloth and waterproof panties) is $10.