just been looking at the slendertone tummy toning things.My tummy is not looking too great after two c-sections and too much cake.I am eating sensibly and trying to do a bit more exercise,but I wondered if one of these would help too.Do they work? The only gadget I've ever bought was a home epilator when they first came out.(Lordy,never again)So don't want to splash cash on something useless.So anyones experience would be helpful!