Heard ProAc Response D Two & Response Hexa Sub???

Anyone had the opportunity to hear the ProAc Response D Twos paired with the Response Hexa Sub? Seems like it could be an awesome combo but don't have access to an audition in my area.
The Response D Twos have gotten some positive press but the obvious criticism
(w/a 6 1/2" driver) is in the bottom end weight.