yeh, I called them, they mentioned your "situation" and how it's a rare occurance. They didn't have any tires for me, but offered to mount any that I order from Tirerack etc.
I ended up ordering tires from Curry's in Chantilly. Their installed price is very very competitive and I liked the overall experience dealing with them; they were very knowledgeable and cordial. Tires go on Thursday!!!