I got the bag from Peter White Cycles but Wallbike has them to. I actually have a rack on my commuter (Sterling Sportlight fixed w/ 42/16) there I use a Carradice Nelson Longflap. I have a racktop bag but find it inadequate (in size) for carrying much. My experience with saddlebags as been 100% positive. I love experimenting with bags and finding the perfect one for a ride is almost as fun as the ride.