If you you are at all interested in the Zu speakers (Druid's and the Definition's), I would recommend either finding someone in your area that is willing to let you listen or take a day trip to their factory.
After listening to many types of speakers at various price ranges, I was pursuaded to listen to the Zu speakers at a local demonstration. I was skeptical at first since this was a different way of auditioning speakers and audio gear. Overall, I found the sound okay but I knew that the room that the audition took place was poor at best. Since I was intrigued with the design and the technology, I traveled to their home factory to listen to their speakers in an environment that was acoustically closer to that of my own. Within a couple of C.D.'s, I was convinced and purchased a pair of the Definitions.
The Definitions have been the most rewarding audio purchase that I have made to date. I have no hesitation in recomending them to you. I would, again, recommend that you listen to them in a room that resembles your own as closely as possible.