Alright, playtime's over. Now, with more research, here's what I've come up with for further aero mods:
Before
After
-Wheel covers front and rear (For the front: I plan on machining a custom hub bearing cap with a sealed ball bearing to support the outside of a fender that fills the wheel well, if that makes sense.)
-re-time the windshield wipers to sit below the hood-line and make a new cowl panel with doors.
-Full-length belly pan with venturi exhaust tips to extract hot air from underneath.
-Underbody and rear trim that is a blend of the Saleen and APR wide-body kit. (Rounded trailing-edge of front fender wells)
-Adjustable chin spoiler
-Rear deck-lid will be one-piece and radius into the rear window a little better. It sits well below the template line so it's just helping fill-up the gap a little.
-Tilt the radiator forward and vent through the hood.