Originally Posted by imapilotaz

If you are planning on parking at the terminal, I would just use one of the several Valet companies. That way they monitor your flight arrival gate and will have your car at the location of the correct terminal. It's only a few dollars more than parking in the terminal, and completely removes that problem.

Otherwise I will end up using the Express Lots, which nicely have dedicated vans for each terminal. Unlike off-airport lots which you can sometimes spend 30 minutes touring 5 different terminals before they finally decide to head back to the lot.

One other option, depending on how long you are going to be gone for, especially with parking at the terminal, is hire a car service. For ~$80 you can be dropped off and picked up by private sedan. Considering $20+ per day, its not too bad if you are gone more than 2 days.