I am moving out to San Diego from Boston in Jan of 2009 and will be road tripping there over the course of 8 or 9 days, depending on how long we would like to take. We have chosen our overnight stops, but are open to any suggestions. Just seeing if any of you have tips, recommendations or warnings! Thanks.

Our stops:
Washington DC
Atlanta
New Orleans
Houston/ Austin
El Paso
Las Vegas
Los Angeles
San Diego!