Ok I want to try an english hackamore and can't decide what one would be more accepted in the ring. I am using a rope hack right now. Here are some links to a few I have found on ebay.
English jumping Hackamore - eBay (item 250515370528 end time Oct-21-09 13:18:21 PDT)
English Jumping Hackamore Eventa Reins Hard to Find NR! - eBay (item 230389916856 end time Oct-25-09 16:20:03 PDT)
Leather English jumping hackamore bitless attachment - eBay (item 280411714285 end time Oct-25-09 05:41:40 PDT)
This is what I use right now but just the bossel one my own headstall
Indian Hackamore Bitless Bridle Pink & Black Headstall - eBay (item 310172958485 end time Nov-04-09 20:05:25 PST)