1. Paul Taylor
2. Paul Taylor SRS
3. Correinte
4. Double J

which of these are the best for the money that will fit multiple horses typically 

Larry Coats

I've heard many times that correinte saddles fit almost everything, but have no personal experience with them.  I have a C3 right now that I'm loving and has fit multiple different builds of horses with no issues.

Probably the Paul Taylor. They look great, especially for the price.

My 2 kiddos have Corriente buckaroo saddles and I have no complaints about the quality. They have held up great. 

I had an older model Corriente and I loved it. It did fit every horse I put it on. I ride in a JHA and a MJ now. I would definitely buy a corriente again if I needed one.