I called National to see how much it would be to drive all the way to Chicago and drop the car off, and they told me an extra $300. We decided that wasn't horrible, so we're going to drive home in a few hours. I called again this morning and the gentleman told me that all fees would be waived, because of the bad weather. There's about 10 of us about to leave for Chicago, so hopefully we don't hit any bad weather on the way home. Good luck to everyone still on the East Coast. My thought will be with you all. Stay safe, and don't take any chances!