I really suspect that's not going to work. You need to find some means to populate the site with something of value to someone to start attracting one side or the other. I don't know what that would be. I've done a bit of reading up on this topic in recent weeks/months. I gathered a few links here at one time: http://news.ycombinator.com/item?id=2126209
Here is a link to another discussion about the topic that has links to other good discussions: http://news.ycombinator.com/item?id=2239281