The only thing I would say is it looks like these speakers are hard to drive and you will need an amp rated for 4 ohms. I would look to deliver more power than less if you want them to really open up. Dynaudio speakers seems to do really well and shine with lots of power.
I have never heard them but the people who own them, love em. One review as recent as 2014. I have no idea how they compare as I have never heard them
http://www.audioreview.com/cat/speakers/floorstanding-speakers/dynaudio/audience-52/prd_124973_1594crx.aspx
The only thing I would say is it looks like these speakers are hard to drive and you will need an amp rated for 4 ohms. I would look to deliver more power than less if you want them to really open up. Dynaudio speakers seems to do really well and shine with lots of power.