Mark, I can indeed buy all the non toxic shot I need together with the components but what I am struggling to get together is a kit to do the reloading plus get some data for suitable loads. I was also looking at getting some brass cases made rather than having to buy the big plastics and cut them down.
I see from your profile you are in S E Michigan which means that the import costs would be prohibitive from the local supplier I have found.
http://www.claygame.co.uk/Cat22Page13Shot.pdf