I was in their room at this years RMAF. I thought it was very bizarre that there were 3 chairs, one behind the other, for listening. That is taking the sweet spot to a very selfish level. My wife and I both enjoy music and after the years, there is nothing more boring then listening alone.
I have the MartinLogan reQuests (retailed for $5500 in 1999) and soon they discontinued them, because they were priced wrong. They should have been at 10,000 but wasn't realized until too late.
The sweet spot is huge, the dynamics ultra fast, and they are a pure pleasure to listen too, even today.
Wayner