Looking for used saddle shopping ideas

[halla]

I’ve been half leasing the same horse for a few years now and (knock on wood) think it will likely continue for a while. We event, little short baby things, and I use the owner’s tack. Her jump saddle is great, but me and her dressage saddle don’t get along. After riding in a another friend’s different dressage saddle, which felt great, I’m toying with looking for a lowish priced used saddle.

The horse owner has a Bruno Delgrange, which has an almost V-shaped seat (side view). I have to check but think it’s a medium tree, which is kind of surprise since the horse overall is very wide.
My other friend has a Devoucoux, not sure which model. But I think it had a much flatter middle section of the seat, and I think that’s the biggest difference for me.

What should I look out for that might fit the horse like the saddle he has but have that flatter seat for me? I’d try anything I find on him with a fitter and his owner’s approval, just trying to narrow down what I might be looking for.

[GraceLikeRain]

I’d do a pre appointment with the fitter you plan on using and get brand and tree recommendations from them. They may be able to do tracings as well

[SolarFlare]

The Prestige Passion has a more open seat.

[outerbanks77]

Albions are available used for low prices. They usually have a nice place to sit and have a fairly general fit for the horse.

[Bristol_Bay]

Specifically, the Albion SL (not to be confused with the SLK) has an open seat. If you need more wither clearance, look for one stamped HH (high head) or TB.