I just stumbled across a saddle that SI is apparently making for Ergon. Look at how seriously T-shaped this puppy is!
I'm not seeing it available in the US, yet. I'm also sorta unsure about the shape of it. It does come in 2 widths (I think the S is 135 and the L is 145), but it appears that the sit bones would be in a sort of hollow, with weird sort of ridges just inside the sit bones. I'm not sure that dent/channel in the nose would be effective if the sit bones are already planted in divots.I think the footprint looks fabulous, but the overall shape of the top of the saddle looks a little suspect.