Just out of curiosity. I have a Pioneer 820 receiver, the Jamo s606 5.0 system, and the velodyne impact mini as my sub.
The next big upgrade for me is either going to be the reciever or the sub, but I doubt it'll be soon since I can't afford it, but it's amazing as-is, so I'll let it be for a while even after I have more money. The Jamo's are wonderful. Very powerful, precise. Loving them.
What about you guys?