Audiokarma.org. I've been a member there for over a decade, but it was rough at first. I learned that it's best that, even if someone brings up crosley cruisers, just say you like the colors and move on. i.e. don't dis equipment there, no matter how empirical your evidence. They have a lot of advertisers and they want to keep them.
I've learned to just be nice and offer positive when I have it, and jokes if they matter, and leave the negative - even when it's useful - to the "soon to be banned" and watch the fun.