Oh, and by the way -- this is purely out of curiousity, but why the medical field?With the ageing Baby Boomers, it is bound to be a lucrative field with steady employment opportunities subsidized by Mediscam.
One can also pursue the same market by getting training in mortuary science.
Seems like a big winner would be something preventative in nature. I believe that the aging baby boomers would provide a vast, hungry market.