I would wait. I know easier said than done! There must be a reason that you put the money down at that dealer rather than drive the 2 1/2 hours to get the car "right then" in the first place. As long as the dealer does not KEEP promising you delivery dates and this goes on a number of more times...you will be OK. Some people posting on this site waited a long time to get their tC. Just keep checking with them at the time they say it is going to come in. Don't let them 'forget" that they have your $500.