That's awesome! I've gotten at least two people to buy 505's that I know of. I've got two more that aren't quite sold on the idea yet, but they look at mine like a hungry dog eyes a T-bone.
I don't mind showing people mine out in the wild. I notice stares, but I think a lot of people don't want to bother me because I'm reading. I like kelly1010's idea of trolling at Borders. Or would it be chumming?