Are there any other options than traditional caliper brakes for bikes with long or med-range brakes? I've got a Gunnar Sport with Tektro brakes, probably the 737 model, and stopping power is very poor. Perhaps it just needs some new pads, such as Kool Stops, but it stops so poorly that I'm not sure how much that will help. I was wondering if something like the Paul Racers would be an improvement? Any other brakes I should consider?