The Brush

I have the worst hair imaginable.  I've always had the worst hair imaginable and can't do anything to control it.  It's been the bane of my existence for as long as I can remember.  I truly hate it.  However, I've been reading a lot about this hair brush and so many people just swear by it.  Hmmm. It's really expensive for a hair brush. Anyone have any thoughts on this?

Mason Pearson Brush