The Trusted Second hand Sale

Hi friends..
All might have heard of people starting online ventures..
Some failing while others making fortunes out of it. Inspired from those successful lot I have thought of catching the big fish too. In coordination with two other friends of mine, we have decided to set up this web site facilitating sale of second hand goods among ourself.
The details goes as..

- A place for buying/selling almost anything: Electronic goods, books, computer accessories, household goods, etc.

- The difference here would be that the people allowed to participate would our friends, and friends of friends, forming a network of trusted people, from whom buying second hand/used goods , would be a safe proposition.

- Each person would be connected to everyone, either directly or indirectly, bringing some form of accountability, in case of dissatisfaction of the good sold.

- I'm sure we all have stuff lying around, which we never thought we cud sell, but maybe useful to someone. We could sell it to our direct friends, but with this network, we could target people we didnt know as well.

- Ex: My father has a Reliance Net-Card which he wont be using anymore, coz he's going for a wireless Broadband card. He never thought of selling the old card till i told him. Now imagine how wud i look for someone interested? A perfectly funtional device will be lying waste unless i find someone to buy it.

- Addionally, we would have forums recommending stuff to our friends as well.

But we are still experimental on the idea. I mean we are still not sure if this can make a mark. So we have put up this small survey asking people as to how they feel about it. The link is
http://tinyurl.com/pad-survey
So it would be very appreciable if you guys could please take this survey and provide your useful feedback.
Thanks a ton!!