I have some Dia Compe center pull brakes shown below. I was wondering what the best type of brake pads are to use for these brakes. Looking around at pictures on the internet, many people use standard road caliper pads, while others use old style pads rectangular block pads (as in the picture) to preserve the authenticity. I've also seen a few examples of people using v-brake pads. are there any advantages to using a specific type of pad on brakes like this? I really don't care about esthetics, and I'm really just looking for what will provide the best braking experience.