Well, I don't know who this is, but if it's this Stan guy on the link posted in gardenweb, he sounds like he's being pretty nice... So maybe he's not actually a troll, just was having an off month? I don't know, if it actually got deleted from this forum it must have been pretty bad... I've seen a lot of rude and offensive stuff that just stays on here forever. At worst, a thread gets locked, but not usually deleted. But it's hard to imagine somebody that offensive, who also posts helpful and even pretty polite/encouraging posts like the one above. (?)