as you can see from my name I'm an employee of DHW who produces nowadays the professional Rollei equipment. So of I'm more than just a little bit biased.
First of all I would like to know where you're from. Because than I could tell you some of our partners where you would be able to get a hand on the Hy6 and test it.
Also if you have any further question regarding this system do not hesitate to ask me about it. Best would via email: [email protected]