Product review (5 stars): Love it!
I had an older model of this brush that finally died.  This newer model is exceptional.  I was hesitant to buy it because of the price, but now I feel it was well worth it.  My hair is very fine, chin length, and lightened.  I also noticed that your hair does not get caught in the end of the rotator like on the older model.  And also my hair feels softer for some reason.  Great product!