Hi @Timothy Howdeshell
I was in a similar situation and decided to pass on the MBA. I have an Engineering background and thought an MBA would help transition into entrepreneurship.
There is so much free knowledge online on blogs, websites, and forums. There are also great MOOCs like Coursera and EdX. You can learn anything from economics, financial engineering, game theory, or finance from top-notch universities.
What made the final decision for me was the opportunity cost from a time perspective. I can always make money back, but you'll never get the time back. Committing three full years to a Fully-Employed MBA program (FEMBA) was tough for me. I could have built a successful business in that same amount of time and probably would learn more than I would at school.
My coworker is taking Real Estate courses at USC in his MBA program and asks me for help on homework or to explain real estate concepts. Experience is a great teacher.