Memphis Tennessee, next week

Anybody in the vicinity of Memphis Tennessee next week (6-12 August)? I'll be down there for an ESA (Ecological Society of America) meeting, and I'll have a bit of time to climb, especially after the meeting's over (Friday PM and all day Saturday).

Failing that, any suggestions on where to go for nice climbing places? (I'll have a rental car, but won't be in to driving more than 1-2 hours...)