I hate to make this too simple.... but you are putting the cart before the horse. Take a couple-three years and become an expert grower. THEN, see what opportunities exist as all of these laws unfold and are challenged during that time. Before you put a business plan together, fall in love with the plant and find out what it takes to grow fantastic medicine.

Start out reading everything on this page:
Colorado: Department of Public Health and Environment, Colorado Medical Marijuana Registry (colorado mmj law)

there are some classes in this, but likely a waste of your money (see greenway university). You'll learn more visiting dispensaries, reading here and other forums, and going to trade events. get a job as a peon at a dispensary if you can pull it off. It would be to your advantage to be a hot young girl.

If you come here, come with plenty of money (jobs are tight) and be prepared to work a real job for quite awhile. you will not move out here, set up a grow, and start making money.

Colorado also has (currently) a 2 year residency requirement for owning a dispensary.

Since you are at the beginning with this, you may want to research the other states as well....