Will you have a trial option? I hope so!
I have an Icon Flight. My suggestion is to find out when the saddle was made: what month and what year. My trainer has an older model that I used on one of my horses. It is great, fits both of us, and is comfortable. One of the issues I learned about the Icon Flight is that the older models fit and feel pretty good. Then it seems there were changes made to the tree and other parts, so more recently made Icon Flight saddles feel nothing like the older ones. So you may have a fitter come out and have you sit in an older/demo/used one, then you decide you like it so you make an order, and then when YOUR saddle arrives (several to many months later), it feels completely different.
I found this to be the case with my own saddle in comparison to my trainer’s. They were made the same year, but the trainer’s saddle had many more hours on it, so the seat felt great. I took my time, tried some more recent Custom saddles, but I didn’t find anything that felt like my trainer’s.
Finally, I found an earlier model of the Icon Flight, made the same year as my trainer’s saddle, and I bought it. There was still a noticeable difference in the shape and feel of the seat. My saddle did not have the many hours of riding in it like my trainer’s did. So I am still waiting for it to compress a bit in the seat, and hope that it will feel as comfy as my trainer’s. It fits my horse and me just fine, it just feels a bit different. We each have the short block version, BTW. This was essential for me, as I also have a long femur. The short blocks are there if you need them, but on me, it allows my knee to be free and not jammed in place like the long block versions did.
I figure it was worth it, because this saddle seems to hold its value, and is sought after quite a bit. So if I ever decide to sell it, I think there is a market for it.