For those of you wanting to experiment with off camera flash. Here is an affordable way to hep get you there.
I ran across US Camera while I was looking for cheap sync cords. At $7.95 this has to be the cheapest shoe adapter I have seen. Turns out this guy is right down the mountain from me in Centennial, CO.
I think he has all the parts to make your own flash as well!
It is constructed of metal for years of use. Has test button and two PC outlets.
Lets any camera, digital or film, with a standard hot shoe have a PC terminal to connect external flash via cord.
Great for testing of flash shoe operation for technicians.