this might sound dumb...
Try jumpseating a trip or two in Jan/Feb off season. Fly a trip or two indicative of what you would be doing. See what you like (and don't) about the job. Obviously, you'll be in the back, not in the cockpit, but between goes you can eat with your SWA bros, go get another JS pass, and hang with them all day.
Don't get a super senior trip (like our OAK-Fresno run), but don't pummel yourself with a 6 legger if you only do one of those a month or so at SWA...your bros can steer you right.
I was tied in knots 2 years ago wondering if I should go to Jetblue or Fedex. Well...a few offline commutes later, I realized how nice deviation bank money and a company jumpseat can be to a commuter. Knowing how hard getting back and forth to JFK from NW Fla would be, I am a lot less torn looking back. However, if I had decided to move to MCO, or if you decided to move to PHX, HOU, MCO, etc the choice might be more difficult.
The FAs at this hotel last night were not that young and could not really be called "hotties"...seemed older than average. However, they still had that nice SWA smile and attitude. As a married guy with 3 daughters, the lack of FAs around is not an issue. Yeah...I'd likely be just as loyal if I were somewhere else, but my wife has one less thing to worry about when I'm on the road. When you share a hotel with a pax crew, you also get to see the "cat herder" mentaility that pax pilots sometimes have to adopt trying to get their crew of 5, 6, or even 7 folks to the transportation on time. Not a big deal really but certainly something we don't deal with a FDX. On the other hand, you and I play FA a bit when we grab meals and coffee...
No kidding FJ...I'd hit the road for a 3-4 trip, maybe a couple of times, and take a good hard look. I know it won't help you sleep, but either way you go you'll have some good folks around you and one of the better businesses in America today behind you.
Good luck.