This newsgroup is the source of some of the best and knowledgeable answers
I have found on the net.

Unfortunately, it now seems to suffer the same malignant plague as many
others--disagreements decaying into personal insults.

The trouble with having a "heckler" out there responding with megga-sarcasm
and ridicule is that one feels duty bound to respond. DONT. Let stupic and
non-constructive postings go unanswered, otherwise the escalate.