Installed the missing front aero panel (it was missing the center three, I made my own 1-piece) this weekend.
I documented the steps into the DIY section in case anybody's crazy enough to do one like this. This morning, the first day of a new tank, I averaged 74 mpg on my daily commute, car-pooling with my wife, so it obviously didn't hurt.
Here is the thread to the installation:
http://ecomodder.com/forum/showthrea...nel-30550.html