Thanks. I'm with you. Pretty sure we share the same view on FDA approvals given by piggybacking on "similar" devices. The category of "massagers" contains devices that are pretty much capable of lithotripsy. This happens all the time and it just makes me highly suspicious of gizmos. There are some things that flat out have the capacity to hurt people but adequate controls aren't in place. It's a darn shame because I'm sure there are also devices that help. But how ya gonna know?