I have an Orthoflex Endurance Cutback with the Stitchdown seat, and a Barefoot Cheyenne with the VPS panels. I much prefer the Barefoot to the Orthoflex.
The Orthoflex leaves me feeling “perched” on top of the horse – way too high off his back, with little “feel” for how the horse is moving. The seat itself is uncomfortable, and being heavy, it’s hard for me to put on the horse. The horse I got it for was more comfortable with this saddle than some of the others I had used, but still had some issues, especially going downhill. I got this saddle back in the late 90’s, so it has the system 2 panels. I believe the new Orthoflexes come with a system 6 panel, which appears to be much more supple than what is on my saddle.
I like the Barefoot because it’s light, comfortable for me (I ended up removing the seat and replacing it with fleece), and comfortable for the horse. With the Foxtrotter that I’m now riding, I’ve had issues finding the right pad to use with this saddle. If your horse has any kind of prominent spine at all, I would highly suggest you contact Tom or Colleen at Skito and have them custom make a pad for you based on pictures that you would need to provide of your horse.
The Orthoflex is an expensive saddle. The Barefoot is much cheaper and there are many dealers who will give you a trial period.
And as always, this has been my experience with my horses. What works or doesn’t work for me isn’t necessarily going to give you the same results.