Don't really now about their minima, but I'd send a resume anyway.
I would avoid GLA if I'd be you. The pay and working conditions suck, and stability is definately not there. Air Wisconsin and Comair are among the best, but, again, I don't know about their minima.
Build a couple of hounderd hours more and you'll be in good shape, but send those resumes out now anyway.
For you info, I believe Chautauqua has recalled all the folks they let go after 9/11. We are now taking delivery of 22 more ERJ for the Delta codeshare out of Orlando. With 2 a/c delivery a month, it means 10 new F/O slots a month. You'll probably be based in LGA or CMH, but you'll move up quickly.
Good luck.
PEACE