Hi Jeff,
I think you are right about the public not knowing (or even caring) about what's in them. It could still be a fun little souvenir of their trip. And, I guess the bottom line is...if you don't like the HSP, you can always get your $10 back from the cage right? Thanks for your reply on this, I keep seeing lots of "views", but not too many replies to my posts, I was hoping I wasn't being too much the "devil's advocate" on this one and the silver issue.