I know this is a bit old. But the military/VIP pricing seems to be dealer specific. The dealer I purchased through offered invoice minus 2% and the $500 off. Another dealer closer to me only offered $500 off, while a third dealer offer the invoice minus 2% but not the $500.
I was able to combine this with the loyalty coupon talked about in this forum. So I feel I got a pretty great price at invoice minus 2% and $1000 off. It ended up being almost $7000 off MSRP.