Seriously??? You've never heard anybody b*tch about the MagicRack???
I personally don't like it for professional pool, especially 9-ball. Too easy to make a ball on the break. Heck, I personally know an APA SL2 that has made a ball on virtually every break I have seen her attempt using the MR, and it is over 20 break attempts (and normally, her breaking sux, big time). Wing ball is wired to the corner pocket (9-ball rack).
Maniac
I've heard lots of whining about the magic rack. I don't care, it gives the same rack for everybody. Personally, I believe that 9-ball in general is a broken game.
Play 10 ball. Problem solved.