Whats the BEST audio site :

You're looking at it!

For what?

For selling components: Audiogon
For Manufacturer and Dealer Audio Links: Stereophile.com
For generally uncensured audio forums: Audio Asylum
For Audio Reviews: Hard to say... Pick your poison: Audioreview.com, Soundstage.com, Audiogon.com, Stereophile.com, Audio Asylum, a fer more I cannot think of off the top of my head

The one with the best members: AUDIOGON.COM

G. Marx once said, 'I'd never become a member of a club that would have me.' I tend to live by this ideal, but I joined Audiogon anyway! :-)

KF

For equipmet, here, for music, www.stevehoffman.tv

For coolness:
http://www.classic-audio.com/marantz/mindex.html

My two favorites are Audiogon and Harmonic discord.
I like AA and HTF for the volume of posts, wide range of topcs and upto the minute reports on new equipment.

You put all these together and there is no need for a subscription to an audio rag IMHO.