I found this place while looking for some lighting items for my modeling hobby. They have some weird stuff and some nostalgic stuff. I remember those ping-pong ball guns from when I was kid.
Check it out, they have tons of stuff, it's just my kind of place.
http://www.sciplus.com/index.cfm
I hadda potato gun when I was a youngin'! Far out! :thumbup:
I ordered some stuff from these guys a long time ago, back before they had a website. Their paper catalog was good bathroom reading because everything was jumbled together, weird toys and lab equipment and miscellaneous stuff that sounded like it would be useful. I think I ordered thermometers and stuff from them. Very good service and prices, recommended.