Opinions? I heard that they lose their shape after time and hurt your horses back. I am also concerned that they will not be very secure if your getting bucked around a bit by green horses. I have 2 mares that are table backed with no withers, and 1 that is a bit more average withered. If anyone has any experiences with treeless saddles in general, let me know what you think! I've been considering them for a while but I'm kinda scared to buy one!