VO Model 3.
I'm putting this prototype on my bike to see how well it works and lasts. It would be more expensive to make saddles this way, mostly from welding threaded bosses to the frame to accept the screws. And they are a little heavier. On the other hand, the top could be easily replaced and there are no rivets that stick up. If we made a titanium-framed version it might be truly great, and truly expensive. Wadda you think?