I did my CFI in March of 2010 and all I heard then was "nobody is hiring right now, especially not single-engine, VFR Only CFI's"
So I did my Double-I last July, and my MEI last December, because "that's what you'll need to be marketable"
Now, "nobody is hiring unless you have a couple hundred hours of dual given".
So unless you're willing and able to relocate, or have the resorces to be an independent CFI, plan on paying just as much as before to keep yourself current & proficient while you work at Home Depot or Dominoes