I agree with the de-crimilization of it. At least that would take the control of it, out of the hands of the unsrupulous and back alley dealing of it.
I also think it should be legal to grow a couple of plants, for one's own use. At least then, the user can have some control over what they are smoking without any unknown additves that may be put it in. They say the safest marijuana to smoke is the stuff you grown yourself.
I dont smoke it myself, (tried it twice only), but I do smoke cigarettes and I would be very hypercritical if I was against someone somoking marijuana. When my sons smoked it, my defence to them to not continue, was the criminal link to it, as well as the cost of it.
I think the same rules and penalties should apply to people driving under the influence of marijuana as there is to people under the influence of alcohol.
The only thing that worries me about legalising it, is that it takes the act of "doing something that they shouldn't" away from the younger generation, and may take a bit of the appeal away from them, and cause them to go onto something harder that is illegal.