Sad really sad. george is the type of member that keeps most manufactures from taking part on forums. There is always one bad apple and it's unfortunate.
I stand by my experience that the AGD's drive Wilson 5.1 and XLF's superbly. I have close to 5 decades with Wilson speakers and i have never heard them sound better. Many members here and else where that have tried the AGD's agree with me 100%. This coming from those with hands on experience and not speculation or misinformation.
For those wanting to explore class D there are a handful of class D amps that are upper class and superb, i came across AGD almost by accident and my musical enjoyment has increased tenfold. If you can get a trial at home to some good class D amps you could be in for a musical revelation, this coming from personal experience.