Here's an update on my amp selection for X32s in a medium sized room. A few pages back I was considering amps in the under $2000 range.
I got a good deal on a second hand Naim Nait 5i which I am listening to now. Very nice combo, these X32s are opening up, I have about 12 hours on them and they are getting better and better.
The Nait 5i has plenty of power, I mean no problem at all. Rarely gets above 1/3 volume. I am happy with this choice.
The X32s handle the symphonies I am throwing at them. Concierto Aranjuez. I could listen to it over and over. These Dynaudios seem like a very neutral speaker, not too forward and not too laid back. They have a small footprint too which is nice as they don't overwhelm the room. I'm able to place these 5 feet off the wall and still maintain good WAF!
And the closeout price is right, I got super great service from Daniel at Dedicated Audio.