Good luck Amigo!
I joined you as a fan over on Facebook so I hope that you post a bit over there too.
If you are on the way to Memphis check out Beale Street and Graceland. I didn't really appreciate the Memphis music scene until we were there for a month earlier this year and the more that I read the more fascinating it became.
Chargrilled oysters at Pearl's, about 3 blocks or so from Beale Street. Absolutely some of the most awesome food that I've had in my lifetime.
And the Martin Luther King Museum at the site where Dr. King was assassinated. A very sobering bit of history, and once again pretty close to Beale Street.
Have a great trip!