THE BIG PICTURE GOAL OF THIS PROPOSAL IS TO INVESTIGATE STRONG GRAVITY EFFECTS NEAR SUPERMASSIVE BLACK HOLES (IMPRINTED ON THE BROAD FE K EMISSION LINE) AS WELL AS X-RAY REFLECTION FROM DISTANT MATTER (PROBED BY THE NARROW FE K LINE). WE WILL USE BROAD LINES TO CONSTRAIN BLACK HOLE SPIN AND NARROW LINES TO CONSTRAIN AGN COMPTON THICKNESS AND MEASURES OF INSTRINSIC AGN LUMINOSITY.