Re: US only: What I wish to say is somewhat off topic but here goes:
Hi AC. I realise that I have often mouthed off about the "ring on your door-bell and run away ACs" but on this occasion I wish to make it clear that I fully understand the need for the capacity to post here as an AC for the reasons you allude to in your post. I hope that you will forgive my frustration with those who abuse the system. It is entirely clear that you could only comment in this context under conditions of anonymity. This facility I regard as crucial to free debate here at El Reg - I just get fairly hacked off with those who take the piss out of it.