With all of the highway driving you have planned I'd go aero. do a grill block, rear wheel skirts, mirror delete, belly pan, whatever you have time for. Let AndrewJ show you how
http://forum.ecomodder.com/showthread.php?t=312
Definitely keep us (me especially) on this BABE rally. I've never heard of it, but I can prob meet y'all at the finish