WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions.
Click here to have your audio equipment measured for free!
There's also that "Give $10, Get $10" promotion, in which a current member refers a new member, new member gets a $10 credit when signing up, and the current member gets a $10 credit when the new member completes his/her first drop.