$2000.00 to spend on new speakers.


I’m wanting to upgrade from my Klipsch RP-600M bookshelves. Budget is $2000.00. Opinions would be appreciated. 
My system is as follows:
Pro-Ject RPM-10 Carbon
Nagaoka MP200
Parasound JC3+Denefrips Pontus II
Wilsenton R8
2x REL T5i
Sonore MicroRendu
MacMini running Roon server
128x128travisg
Yes these are just over your budget, and yes I hate it when people do this to me as well, but there are the newish Sonus faber Lumina III's that were well-reviewed on Part Time Audiophile.  Then as well as Zu you could look at either the Tekton Perfect SET, either the 2-10 or the 15 which match up well with tubes according to Jay at Next Best Thing.