I'm looking for a jumping saddle which will fit me and the horse (good start eh?) but yeah, the horse has a short back and definitely can't take anything bigger than a 17 1/2, (thts small for a 16.2 :P) but I have stupidly long upper legs. I used to ride in an 18 inch stubben parzival with blocks, not rolls, but that didn't fit the new horse at all, as he has a pretty flat back. Id like one with blocks rather than rolls so I can get my knees in front of the saddle, but would be willing to try something else. Our saddle recommended albions and barnsbys with regards to fit for the horse. Finally, it needs to be available 2nd hand in the uk, not paying for a new one, i'll be going to uni soon and don't want to lose too much money on it.