So here's the deal. I'm 43, active duty military with 2 years left on my contract. My wife is looking to go home to Florida with the boys, but without me. I've been working with photography for numerous years (since 35mm) and I have the technical knowledge and I believe the eye for the art. My questions come up in the marketing and the selling end of the spectrum.

I want to be able to get this started in the near future so it is ready and running before my time is up. Hopefully for a seamless move back to civilian life and little break in cash flow. I currently have a couple of accounts on artist website (http://www.redbubble.com/people/mfmarsphoto & http://mfmarsphoto.deviantart.com/)

Does anyone have some ideas as to the marketing end that I can work with and expand on?