GSX Calipers

In the Nov. '04 Turbo mag, Turbotrix racing replaced the front brembo calipers with calipers off a '99 GSX. This leads me to believe that the GSX calipers are pretty good, and on par with the brembo calipers, quality and performance wise.

Either caliper is probably better than the stockers on my gs, and worth upgrading to. so..... will the front calipers off the GSX work with the 12.5"(GT) AEM Big brake kit ? I have 17" konig holes.