Don't know if that logic works but I think that Full Range
and AudioRoundtable have the best and most consistent
members.

Others tend to spread themselves too thin. I would like
to be able to keep up with Madisound and Parts Express
Forums too. But the only way to keep from going insane is
to drop in occassionally or take specific questions into
specific discussions.

I think certain of the forums tend to be what I would
call 'old school.' They concentrate on certain types of
design to the exclusion or derision of others.

But the fact that AR and Full Range draw some of the
same top talent is telling.