I think Lego made a great move in releasing these components for individual purchase, but I do hope they revise their prices.
In regards to their price, they do need to be more expensive than PF because they are "smart" motors. Every motor can be used as a servo or a rotation sensor. That extra technology costs more.

I think Lego made a great move in releasing these components for individual purchase, but I do hope they revise their prices.
In regards to their price, they do need to be more expensive than PF because they are "smart" motors. Every motor can be used as a servo or a rotation sensor. That extra technology costs more.