Considering that capacity has been reduced at SWA by roughly 2% since this time last year, I think it'll be a while before there's any significant growth. However, SWA doesn't have a significant presence in the world's largest air travel market (NYC) and I just can't see them not going after that. So as far as buying someone else, I think JBA is much more likely (God help those pilots), or perhaps some slots/assets in the event that a USAir/AA tie-up leads to them having to divest of either of those.