Also, when you sand the rear, try not to "round off" the slat edges. Try and keep them square. It will look better when you put it all back together. Once it's all back together again, then you can round off the the outer perimeter.
I ended up rounding (slightly) my slats and would have preferred to keep them more square. Still looks great, but just MCCOD.
1994 205, LT1