I just bought a Canon Eos 1n rs. I am in the process of ordering a combination of vivitar 285's and 283's, in other words I'm shopping around. I've been researching all the different off camera trigger methods and radio seems to be the best bet for my applications. However I'm not ready to shell out $200 a piece for a few p-wizards. There's buzzing all over the internet about the "ebay radio triggers". I found a site gadgetinfinity.com that sells them. However the transmitter needs to be mounted on a shoe mount. This is my problem. I want 2 flashes off camera and one on camera. Is there a cord that would allow me to plug the transmitter into a shoe mount and into my camera? or another combination that would allow me to still keep one flash on my cameras shoe mount. I'm desperate for answers. I've got a crazy headache from staring at the computer screen trying to find the answer to this question.