Search Quora.com, if you haven't already, e.g. http://www.quora.com/Startups/How-can-I-market-my-startup-with-a-limited-budget?q=startup+marketing http://www.qu

Search Quora.com, if you haven't already, e.g. http://www.quora.com/Startups/How-can-I-market-my-startup-with-a-limited-budget?q=startup+marketing http://www.quora.com/Startups/How-can-I-market-my-startup-wi... or http://www.quora.com/What-are-the-best-promotion-plans-used-by-web-based-startups?q=startup+promotion http://www.quora.com/What-are-the-best-promotion-plans-used-...