Wilson watt puppy 3/2 with Wow sub?

Hi, I am thinking about buying these sight & sound unseen/heard,but have never read such mixed reviews and emotions from audiophiles as Watt puppies. I know it is alway's best to listen first, but in this case it is not possible. It is either these, or Infinity IRS Beta's. Again puppies include the Wow sub. Any opinions will be greatly appreciated. Room size 20x20x12