Flip Diapers?

Has anyone used the flip cloth diapers?

Our velcro is wearing out on our BumGenius 3.0 diapers and, while I know it can be replaced (by someone else–I don’t sew), I am intrigued by the new Flip system, which seems to be what the BumGenius has morphed into. I definitely wish we had gone with a snap closure versus the velcro. And the flip system is a LOT cheaper than regular all-in-one cloth diapers.

Anyone have any experience with the flips?