Cool but there are already similar services:
http://launchyard.com/
They will help you focus your idea and one of their partners will build the prototype.
They will help you focus your idea and one of their partners will build the prototype.
I'm the Founder of LaunchYard.com, and we have been successfully helping entrepreneurs from the last 1 and half years to launch their products. For instance: http://launchyard.com/case-studies/albums/
Shoot me a line if anyone wants to learn more. atif at launchyard.com