I would pay too for the right feedback and I would have loved to have feedback at earlier stages of a Project as well:) Are we a market large enough? Other concerns: don't turn launchly.com into a consulting service by crowd voting, it has a larger potential. I am sure if it can attract the right people and traffic the money part can follow (think also advertizing from specialists SEO, usability experts, Coders, VC Funds etc).