Is that a regular model or M model? You should check out bimmerpost.com and you should get a good idea. LA can be cheaper but usually you can negotiate a close enough price so that will save your trip to LA if you know what kind of price people are getting online. I got my M3 close to invoice here at the bay area. I think the new X3 will be harder to negotiate but people are getting $1000-$1500 above invoice here.. I would imagine X5 should be easier.