Try out a Stubben Roxanne. They have a narrow twist and not so deep seat. You get unbelivable quality and not pay out the nose.
Thanks for this post of many years ago. I second the comments about Kitty of LāApogee! She still stands by her saddles and gave me such good advice on a used LāApogee saddle that was recently advertised and nothing to do with her directly. Still a helpful person! Can replace panels for you too if and when the time comes, or if you switch to a different horse.