nasdaq

Hello, I think this is the right forum to ask this, can anyone help me with a simple question?
Firstly,I realize undoubtedly Hotcopper is the best forum on the topic of the ASX.
What is the equivalent to HC in the U.S, i.e. the best over there, is there a free forum there that Aussies can join as I have a few questions about U.S stocks and want some local insight?

This is not cross promoting, as I said Hotcopper is undoubtedly the king of all stock forums but I could use some yanky input for the questions I have.

Thanks
Tretch