I threw down a resume for Northern States Aviation 3 days ago. I heard back the next morning with a more specific description of the job (working conditions, pay, etc.) and a questionnaire to fill out if I was still interested. I had applied after a very frustrating day at the flight school I work at - one of those days where I feel like I would do anything to get out of instruction. After sleeping on it, I felt that there was no way I would be happy with the NSA job (especially given how little it pays), and I realized that my current CFI gig is a good one. So I never filled out the questionnaire and don't intend to pursue the job any further. If you'd like a copy of the description they sent, PM me and I'll send it to you.
Good luck!