apologize for using the forum to advertise, but I want to mention our new podcast, The World A La Carte. We focus on world travel and dining, including budget travel. One of our hosts, P.J. Parmar, is the author of 101 Countries, which is about his worldwide backpacking adventures. The episode next week, Sunday 9/16/07 at 9pm EST will be on Driving from the U.S. to South America. This is an INTERACTIVE podcast! So, if you have done this adventure, or if you are planning such a trip and have questions, please call in. To participate in the interactive part, please register at Talkshoe.com. If you just want to download the podcast later, you can subscribe either at Talkshoe.com or via iTunes (search for The World A La Carte). Happy travels, and we hope to have you on the show. More interesting shows on world travel will follow!