As much as I love the concept of Super D and am working on having the first Super D race in GA this year, it's too much of a niche to be marketed to directly. Perhaps a limited production SXC like the slopestyle slayer w a heavier tube set would be cool. I use my SXC70 for trail riding and have it set up w a set of Alas FR cranks BG-34-22. It's more than serviceable on the flowy XC trails around Atlanta and a dream when I take it up to the mountains on the weekend. The one thing I would add standard is a remote adjusting seat post.