wow youve got balls man. i agree with what your saying there too many dealers out there selling really bad gear. your gonna get a bit of stick for grassing them up tho. Just to add a point to your argument here in uk there is a lot of asian gangs setting up grow houses, since these have been started the quality of hash in the uk has sunk dramatically, it was already really bad soap bar in circulation but now its even worse. these asians are growing good weed then making really low low grade hash with it then adulterating whats left of the grass and selling it again. I had a mate put into hospital with severe lung problems, when the doc checked him the first question he asked was did he work with fibreglass. he had laserations on the inside of his lungs and it came from his weed! the weed is definatly contaminated with spray fibreglass and that is well dodgy.
its best to grow your own shame you dont have time to do it.
i say keep doing what your doing but only to the scum benefit cheats that scrounge off the state while sitting around doing nothing every day, especially if they have a load of children in the house. where theres a benefit cheat there are loads of kids. these folk are the utter scum of our country at the moment and deserve everything they get.