Got knocked on the rear spokes by another rider and went flying. Bike smacked the pavement hard, ruining my two-month-old Brooks B17. Unfortunately I did not get the other rider's contact information. After dusting myself off, I thought it was just dislodged from the seatpost bracket, told him everything was a-ok and he rode off. Once I took it off I saw the mangled rails. Anyway is there anything I can do with this thing? Or am I saddled with just a hip cyclist's desk ornament?