I have a bates saddle. I like it because you can change the tree size in it in case you get a bigger or smaller horse.
The Lexis one are very good for you and your horse
There are a lot of brands out there. It depends on your budget and what kind of horse you have. Brand new CWD saddles can do for over $8000, but you can get an Amerigo for $3500 for a base model or other brands like Mondega for maybe $1500 or less. And there are many different brands at each price point like Meyer, Antares, Jaguar, Schleese, Country Saddles, Pessoa, Whittaker and more. There are different benefits to different brands and some fit Thoroughbreds well but not heavier horses, others don't fit narrow horses at all... I would look into a consignment saddle place and try a few out. Saddle fitters are a great help too and I recommend using one.