I use the same name (thstone) on a number of other forums (several Pelican, Rennlist, Early S-Registry, etc) but this one is by far the best (IMHO).
I am surprised on the other forums at how many jerks, trolls, and jackazzes are on there who have nothing better to do than screw with other people. You'd think that a forum would bring like-minded enthusiasts together to share their passion and experiences; instead on some of these other sites, they just tear into each other.