The Hawk HPS definitely look like they're worth considering.
I noticed at the last autox event that my brakes just don't provide enough friction to take advantage of the traction my tires have - I was standing on the pedal and only felt the ABS engage when I was on the more gravelly portions of the course. I can
cope with the sponginess and lack of friction with the stock brakes, but I'd like to trim down my braking distance.
I want to replace my brake lines as well sometime soon.