Too bad. It's the booming part of the business. PW3 not compatible with PW2 is another bone-headed decision. I would have bought one if I can daisy chain PW3 t

Too bad. It's the booming part of the business. PW3 not compatible with PW2 is another bone-headed decision. I would have bought one if I can daisy chain PW3 to PW2.