Yep. It's cheap and stupid. Why bother waiting for my pinterest invite when I can sign up for pinspire right now? Given that network effects are most important

Yep. It's cheap and stupid. Why bother waiting for my pinterest invite when I can sign up for pinspire right now? Given that network effects are most important for a startup like this, it's quite possible that the clone can overtake the original in a short amount of time.