Rich Johnson also sells the converted five-lug rear hubs.
a914guy@aol.com I have heard rumors (elsewhere on this BBS) that at least at some times the other shops that sell these parts get them from him...
A small correction--the 914-6 front rotors are indeed the same as the "A" brake rotors (and "S" ones, too) but the brakes themselves are "M" brakes. They have the 3" mounting bolt spacing, not the 3.5" the A and S brakes have. All three use/can use the same rotor.
--DD