Ask this question again in about 6 months...when we all stop laughing!
Seriously David, this is the 64 million dollar question that can't be answered by anybody but you and your Visa card. It takes a lot of miles and more than a few saddles to figure out what you need, and how to set it up so it works best for you. It's a long journey, but when you get settled on something you like, everything else is a cake-walk.
One thing you need to do to get some focus to your question is to describe your physical attributes (height, weight, waist size, etc). Then the folks in here can give you some direction. This is a good group, with lots to offer besides stale jokes...but a saddle is so personal, all anyone can do is give you suggestions.
So, what are your particulars?