I went to the North Central PA Saddlehunter meetup on Saturday and sat in a Kestrel Flex. I was impressed by the comfort and support and thought I would try to sew one. When I found a photo of the Flex it seemed to provide about the same seat support as my DIY Yellow Jacket (tm) saddle. What do you think? I am thinking there is probably not much to gain by me sewing a copy. Besides it might turn out to be yellow.