It's a really old observation, Joel on Software did it too: "you could spend 6 months carefully optimizing your application, or you could spend this time playin

It's a really old observation, Joel on Software did it too: "you could spend 6 months carefully optimizing your application, or you could spend this time playing in an amateur rock band, the end result would be the same: 6 months later, your application will run significantly faster".