I think that you are in a really good position. Most legacy's are staffed with REALLY old pilots. It's hard to find anyone under 40.

I know it takes some foresight, but anyone hired in their 20's (or even early 30's) will have terrific seniority in 15 years.

As far as only working for SWA, FEDEX, or UPS......UAL classes were full of these pilots in the 1990's. Nobody stays on top forever, so be careful picking a "winner" when things change so rapidly in this industry. UAL went from BILLION dollar profits to bankruptcy in just a few years. I wouldn't feel completely safe at ANY airline. (This is directed at other posters who suggested these were the only airlines worth looking at).

Don't listen to the guys who dream about being plumbers. This is still a really cool job. It's not nearly what it used to be, but I still wouldn't pick a different career.