I can't afford to spend much, so I'm going for a very low price. It can be ugly, old, and crappy, just as long as it's safe and rideable. Also, I'm using it on a Fox Trotter, so it doesn't need to have a back cinch or breast collar. My Fox Trotter is narrow, but I prefer a medium tree, and I ride in a 15". Thank you so much for your help!