Richard,

I may be in a minority with Per, but I feel that your posts are a little "opinionated". I suspect however that this is a majority view.

You are quite within your rights to trade with whoever you like. And if you have evidence of some law-breaking, it may be your civic duty to report it.

But I do not choose to call all people drug addicts or alcoholics. Sure some people may well be. You would be offended if I made some unsubstantiated claim about the residents of Denver.

I find your technical opinions fascinating. They are not exactly mainstream, but if your methods suit you then no-one wants to stop you. And they often bring a breath of fresh air to the modern consensus.

David.