I have never been unhappy with my KFP Magnums... (hmm, sounds like a condom!) Anyway, great pads, real easy on rotors, never burn 'em up, last for a long time on a little 924.

I believe you're correct, and Fuchs aren't legal for Spec.

I've found the sphericals to last a long time... still on my first set, 7 years in. I've heard the poly do wear out, and so are now hard to find - not offered any more for those reasons, at least for the A-arms. In the rear, delrin and poly are fine for the t-bar bushings - that's what I'm running - but spherical is the only option for the trailing arms. Don't forget the rear suspension mounts, and camber plates up top in the front are a necessity.