The article was very informative, and just what I was looking for, in terms of courses that wouldn't put me into tremendous debt. Been there, done that! I'm still paying off college loans, so why would I want to be further indebted just to take a couple of extra courses? This article is a "must read" for those that have been thinking about gaining a little extra knowledge on this topic. Valerie listed some very good ideas on.....well you really need to read it for yourself!
Kudos, Valerie for writing such a great article and spurring me into action!