Anyone know how much a replacement seatpost with rails would cost? Does Dahon swap this out for free anywhere? How about modifying the existing post? I want my Brooks!
I posted this hastily so it's cryptic, but for anyone else who's curious, certain models of Dahons come with this "new" technology (i.e. cheap seatpost-seat combo) that doesn't use normal rails and therefore can't accept any other saddles. It's called Ibeam-Iseat. If you're considering a Dahon I would take this into account--