You really need to think about that marijuana thing. California is very environmental and the state has shut down a number of grow operations because they took place on public land. The fertilizer, insect control and trash left behind created a big cleanup problem for the state. In the legal market, there is a good deal of completion so doing it legally may be more difficult than you think. On top of that, because there is so much money, it's dangerous because somebody will always want to rip off your stock or you money as banks will not do business with you.