Mine is a Star of Texas and I really like it...Piland makes some very nice cutting saddles as well. I'm not an expert but those are the ones I've liked so far!
I purchased a Roo Hide this year as did three of my friends/team mates. We are all extremely happy with how they fit the horses and us. Despite what looks like a very slick seat they really seem to suck you into the saddle.
I like the Roo Hides but the seat was to wide for me and my once broken hip and it made me sore. I just purchased a Pro Cutter and couldnt be happier. Also ride in alot of Vic Bennets who is a saddle builder up in Canada and they are very nice saddles.
Bobs are also great saddles. Id love to try a Jeff Smith as well.