Here is the lot at WHQ.
The area depicted in green is the NW corner of Lot #4, which is where we've been told to park. If you want to put a note on the window, you can print out a sheet saying "Ford GT National Rally 10 Attendee - Trailer Parking Cleared by Janet O'Connell, Property Manager." Please try and park as close to that corner away from the structures as possible and make sure the lanes are clear!
And again, if any of you wish to store your rig in a gated, locked facility, you are welcome to do so with us.