thank you...to finalize this thread, the ex-a had rear discs which only comes w/ the abs option. all hatchback Sis came w/ discs all the way around. Sis in 92-93 have no power windows nor locks. has power sunroof, and has a bigger gas tank than the other hatch models. it also has the same fitures on it as the exs, p/s and c/c, and tilt. im still not sure if the 94-95 Sis came w/ power windows/locks...anyone know?