Thanks for that PUL feedback. I wasn't sure about a pattern design that relied on manipulating the fabric with heat.
I realize that sewing my own cloth diapers isn't the most ideal approach, because of what you mention - baby bums are different and parents have different preferences. I'm trying a few patterns and types.
I have been on Diaper Swappers a couple of times but found it overwhelmed by advertising...I will take another look.