Answered my own question I guess... It helped wonders to take the upper grill, and headlights out. Once the headlights were out, I could stick my head in the gaping hole, and see where the air deflector it attached to the upper side of the radiator. A little tough, and not much room to get the Christmas tree plugs out, but not too bad going in.
2002 Focus SE, auto, 2.0L SPI