Big business is going to take over, no matter what we do about it...sorry to tell you. It will be like tobacco soon, no more strains. It will be legal to grow, but you will have to pay up the ass in fines, permits, fees, and taxes, so only big business can grow.
You know that the IRS can fine you and imprison you for growing tobacco and not claiming it on your taxes? The very same thing will happen, and the only thing you can do to stop it is to fly a plane into an IRS building...
you can grow tobacco, no taxes involved
here's a link for those inclined: http://www.growtobacco.net/