Like most of you, I suppose, I spend the majority of my forum browsing/reading time here at PParts.
That said, I also like to hop over to Miata.net, clubrsx.com, and vwvortex.com occasionally.
I find clubrsx to be dominated by ricers (big surprise, right?
), but I can usually find answers to my questions there.
The other two I just enjoy reading for (mostly) intelligent conversation.
What other threads (car related or not) do you guys read and think are worthwhile?