I was forwarded an email a couple of days ago from a Nashvillian (is that a word?) Soror with a couple more tips:
Since it's hot, be prepared for maybe two outfits a day, as you may want to freshen up. Ditto the mix-and-match separates, and maybe limiting the shoes to save space.
Bring snacks, the sessions are long and you may not have enough time to stop at a restaurant or find a snack machine between events.
Also, if any ladies have their hair pressed, don't forget about the humidity! Bring a hat or a scarf to throw on while you're outdoors, (or go au naturale like yours truly

) Supposedly, it's pretty bad right now.
Ahh, I'm *trying* to pack... I'm trying to limit myself to three bags (so it'll all match... why
do I have pink and green luggage?

) but it's reeeeally not working out!