I have encountered my first problem of this project.
I successfully exported the visual model to FS and I then loaded up FS9 to see how things go.
Upon seeing the Porsche in the Aircraft list, I was satisfied. But the problem came after I LOADED up the flight at my local executive airport.
MY PORSCHE APPEARS TO BE THE SIZE OF MY AIRPORT!!!!

I thought I made a mistake with the unit setup. Nothing. The Unit Setup was in Meters. In the Preferences, it was 1 Unit = 0.0333 Meters.
At the bottom of the Viewports, it read "Grid = 0.33m"
I made sure that I scaled down the model and I made sure that the unit of measures in FS was in Meters.
I exported again [a very long process for a high-poly model] and I loaded up FS once again. STILL, it's too big.
I thought it was the Camera object that was causing the blowout in size. So I deleted the Camera object in Gmax and I then exported once again.
STILL, NOTHING!!!!!! The model is still huge. :-/
What the H377 is going on here? ???

EDIT: I am using Mdlcommander and Middleman as well.