Some saddles that I like:
Karl Niedersuss (KN)
Passier (specifically the Grand Gilbert)
Schleese (WITHOUT air, and the really base model with like no knee roll)
Saddles I do not like:
Schleese (te really ugo saddles with air)
Basically - I like saddles that let you find your own position and don't force you. The saddles with the huge knee rolls and excessively deep seats end up giving you a very nice looking leg (that is quite ineffective), but either your back becomes hollowed and your seat is stiff, or you are forced to ride on the cantle. Unless you are an extremely specific body type, or get one of these in a 20" seat, you will not be able to ride in a saddle of this type. I see a lot of people in these kinds of saddles (old pictures of myself included!) with nice legs that can't move enough to aid properly and stiff seats or are forced onto the cantle! And then they pump the panels full of air and get launched out of the tack while the saddle bounces around on the horse's back and moves around!! It is atrocious and I am thankful to my horses for not bucking me off while I had one of those.