As an "old" RN (almost 60), I would love to get a Master's, but the cost is so great. We live in Northern Michigan. I question if a Master's would realistically be marketable here and if I could earn enough to justify the cost of the Master's. I don't know how to go about learning about this small job market. I did take a "nurse.com" certification review course about Informatics, and I hated it. Any suggestions would be appreciated.