In all reality a perpetual grow in the boon docks or an area that doesn't have much of a market for marijuana would be much more prosperous than cali. You could basically monopolize the market if you get a quality strain that people will come back for. Dedicate 3/4 of a room to flowering and 1/4 to mother veg. 500,000 a year, but you still need to take into account a lot more than just dollars once again the cost of supplies, water, electricity, nutes, lights, medical documentation, pigs, rats, thieves, ect
thats what im saying. for those ONLY INTO THE MONEY ASPECT...the best way is to set up shop in a town where pot is still illegal and sells for 4500+ a pound, detroit, cleveland, new york, houston, basically any city thats not SF, Oakland, Santa Cruz, or the Emerald triangle.
however, if you just want to grow in peace, and not worry about cops, and grow enough to smoke for free and maybe sell a little to pay rent, then its a good idea to live in california.
people sort of have things confused now, although the DEA has stopped raids on clubs, they have switched their priorities to commercial growers who are not operating under SB420. So you can still get knocked, but honestly they dont really waste the time like they do in say detroit. I saw on TV they used infareds to find a grow house, fucking pathetic. That would never happen here in Oakland, if you keep a low profile you can run a 5k without many problems.
like i said earlier, if your expecting to come out and make a 100 grand your first go with no previous connections, you are dreaming.