I actually ordered some jewelry from these guys. They have excellent prices and selection. However don't get too excited over the free jewelry. It's basically the type of piercing barbells they have a hard time selling because it's ugly, big, or awkward. I got a banana barbell that was pretty uggly, and another that was so small it was almost microscopic (about an 18 guage).
Cyberian: Piercings can get caught..none of mine ever had, but I knw a guy who ripped out a nipple piercing that got caught on his sweater when he took it off. <insert audience reaction> Pretty bloody!
Happykitten: They sent me a barbell that would work in a belly button. You can have it if you want it.