A little bit of BC bud is damned expensive too, an ounce from what I'm told, will run you $100 bucks. But, it should at least last a long time, although I don't know how much would be required for someone who is self medicating for pain control assciated with MS.

Remember that the guys who are growing the stuff here aren't doing it because they are your friend either, it all boils down to big bucks. If need be, grow your own.