Now that they've switched Model X ordering to a limited set of interior combinations I find that my desired configuration is no longer possible. I was hoping to order the white seats with the Figured Ash trim, but now the only way to get the white seats is with the Dark Ash decor. (And yet Model S continues to allow full customization on interior choices.) Has anybody been successful in getting them to custom order the different interior panels? My salesman tried and the best he could come up with was to order the trim pieces as replacement parts and spend a couple of hours of labor to swap them to the tune of about $1100. I guess, as a backup, anybody order any of the 3 leather seating options that would rather have Dark Ash and we could swap?