Great thread. I wish I had read this 5 years ago.
My little peice of advice...
Finish your degree, I stoped 4 years ago after a few semesters, and also went to DCA (Comair at that time). Being from the Cincy area I took all the bait they gave me. No need to get into a DCA discussion, but my path did not lead me back to Cincy in 2 years like they advertise. I became in instructor, part 61, and tried to force myself back into classes, but didn't. 2 years of instructing, then another year bouncing around from one flying gig to another, and still not back in classes. If i could rewind - degree would be done by now, and instead of 1500 and 250, I would be 5-700 total with my degree done, and probably instructing part time. Dont be in a rush to lock down into an job with a regional, enjoy your life while your young, and keep on learning in what ever you do.
Good luck