What are some of the better gimmick spoons or forks for mentalism for metal bending effect? And what are the differences? Must be exminable by audience if possible.

I'm looking for gimmicks that will bend infront of their eyes... not liquid metal or other sleight of hand DVDs.

How about this?

This gimmick different from perfect bend or similar spoon bends. The Tenyo's version can be "locked".