Call Ryan at Thomas BMW in SoCal. He will give you a great deal and is a straight shooter unlike the sleazy dealer BS I e encountered all around the Bay Area. I've only ordered a car from him but I'll bet he will search for available cars that fit your specs too. Trust me its totally worth the short flight and drive back to buy your car without the hassles from someone who actually knows his stuff*
*visiting a few local dealers recently has reminded me of just how horrible the experience is with typical car salesmen - the ignorance about what they are selling and the flat out lies they will tell.