Since I've been working on my A1200 more regularly since last October, I've found this forum to be really helpful and supportive. I've asked numerous questions and had helpful answers and I enjoy contributing towards other technical questions which I know about.
I read most threads but don't always contribute and I visit this site and aminet everyday.
I occasionally look at Amigaworld.net and I look at EAB if it returns a google search result for something I'm looking for, rather than go there out of habit.