Today's collection on Oobject, the "Top X" ranking site for gadgets and gear, is ray-guns! I can't say that I liked the top three as much as the next three, which is why I picked them out here, although the the #2 ray gun, a custom-built steel jobber, looks solid and clean.
The steampunk models are great, of course, but it's hard to beat the Superman Krypto gun. It's either a gun being sold by a man invulnerable to bullets or one of the only weapons that could actually kill Supes. Either way: hilarious.
Stunning Ray Guns [Oobject]