Online Audio Communities:

AudioAsylum.com

Audiocircle.com

AVSForum.com

Audio Publications and Consumer Review sites:

Stereophile

SoundStage.com

Stereotimes.com

Audiophilia.com

Enjoythemusic.com

TNT-Audio.com

Positive-feedback.com

Dagogo.com

6Moons.com

Ecoustics.com

Audioreview.com

Audioweb.com

Buying Music:

Amazon.com Music Home Page

JVC XRCD Extended Resolution CDs (20-bit Remasters)

First Impression Music

MA Recordings

Elusive Disc Inc.

Miscellaneous Resources:

The Tube Store

Do-it-yourself Audio Page

Friends:

Neuance Audio Isolation Platforms

Billy Bags Audio/Video and Media Racks

Empirical Audio component modifications

Thingamaknobs - alternative custom wooden knobs