Just a friendly word from the guy who runs the TUHS list. Historical details, with verifiable facts: OK. Questions and replies about old systems: OK. Semi-off-topic threads: mostly OK, they usually peter out. Comments about systems (good or bad): fine. Comments about individuals and their motivations/actions (especially if the comments are pejorative): not good at all. If you think a thread is going to devolve into a slanging match between people, then a) don't fuel the flames by posting replies, b) walk away and calm down, c) let me know. We've had a few threads recently which are coming close to the edge, and I hate acting as a censor/wet blanket, so please avoid saying things that will raise other people's hackles. Back to you regularly scheduled notalgia.... Warren