I have this horse that I would like to be lighter on the bit and have a more tucked in neck. I have heard about a training device called The ultimate Draw Rein. I know that you sould be a EXPERIANCED rider to use one, I am a experianced rider. I have tried multiple things on him, I am looking for any oppinions on the Draw Rein. If your have used it, Know someone who has used it, like it or dis like it. I would like to know before I go buy one myself.