To answer the question:
I started when I bought the Dakiom Feedback Stabilizers and they required a written review of 100 words or greater to get their "introductory offer." There's no way they could have enforced the agreement (there was a little box the customer had to check on the internet order form as I recall), but I thought it might be a good idea to keep my word. Then some people had some intelligent things to say in the thread following the review, and I thought that was kind of cool. Since then it's been to hear what people have to say and to gather information on specific questions. There are quite a few really smart people who post on this site, in my opinion.
Finally, practically none of my local friends are audiophiles, so the Audiogon community is really a great group to be able to talk with. For me it's become a refuge from the stresses of work and a site where it's possible to interact enthusiastically with a group of like minded people, even if opinions are widely divergent on many issues. That diversity of opinion can be a source of contention, but it also (usually) adds to the informational value of a discussion and sometimes it's downright hilarious to see people argue back and forth about some arcane issue.
I started when I bought the Dakiom Feedback Stabilizers and they required a written review of 100 words or greater to get their "introductory offer." There's no way they could have enforced the agreement (there was a little box the customer had to check on the internet order form as I recall), but I thought it might be a good idea to keep my word. Then some people had some intelligent things to say in the thread following the review, and I thought that was kind of cool. Since then it's been to hear what people have to say and to gather information on specific questions. There are quite a few really smart people who post on this site, in my opinion.
Finally, practically none of my local friends are audiophiles, so the Audiogon community is really a great group to be able to talk with. For me it's become a refuge from the stresses of work and a site where it's possible to interact enthusiastically with a group of like minded people, even if opinions are widely divergent on many issues. That diversity of opinion can be a source of contention, but it also (usually) adds to the informational value of a discussion and sometimes it's downright hilarious to see people argue back and forth about some arcane issue.