If you are ever in Amarillo, Tx. The Goldenlight Cafe on a Friday or Saturday nite is the place to be. Check out their MySpace to see a list of the artists that have appeared at this small venue.
Abilene in Rochester NY books Americana bands. It's on the way from Mass to OH off Rt. 90 (NYS Thruway). Danny Deutsch is the owner. Here's where to email for booking info: bookings@abilenebarandlounge.com.
In Boston (including Cambridge/Somerville), check out Johnny D's, Toad, Precinct, Atwoods Tavern, Sally O'Brien's, Church, Club Passim, Lizard Lounge, Middle East, T.T. the Bear's, and Plough and Stars.