Killer Floor Standing Speakers under $4000 for Rock?

polling all ears (subjective I suppose) but would like to hear you people who have heard fairly high end speaker that kick ass in clarity for mostly Rock/ Fusion Jazz at high volumes with killer clean power .

I currently have a :
Marantz PM-11S1 Integrated amp
SVS SB-1000 Sub
NHT 2.3 Towers
Technics SL15

Klipsch/Paradigm/Infinity/B&W/Dynaudio/PSB ???