Does anyone have any experience with a noseless saddle? I've seen "The Seat" and some other sort of saddle that looks like two wedges to sit on and you can adjust the distance between the wedges. Since most of my saddle pain seems to come from what my two-year-old calls her "winkie", I'm wondering if this might be the ticket for me. However, I'm wondering if I'm going to go sliding off the saddle on some steep descent. Any input would be appreciated.