Roadtripper:
SWA does update their system every Tuesday. However, they have been known to release fares on other days of the week on a whim....once I think they did it twice on the same day! It's pretty much a crapshoot. When I'm in the market for flights, I'm obsessive about checking every day...once in the morning and once in the afternoon. In 4 trips over the past 4 years, I've never paid more than $170 pp rt, nonstop. I only hope I can get a good deal for Feb '05!
Good luck!
Sammy