Comparison of $11,000 - $15,000 reference speakers


Looking for some feedback on speakers in the $11,000-$15,000 range used (pre-listen seems like an appropriate term if selling with a mercedes). The current rig consists of the Aero Capitole MKll CD Player, Jeff Rowland 302 Amp, JR Synergy11i Pre and N802's. My short list of speaker upgrades are:
N800's (non-diamond)
Sonus Faber Amati's
Kharma CRM-3.2's
or if willining to spend a couple extra $$
Talon Firebirds
Has anyone spent any time listening to and or comparing these models?
How about recommendations on synery with my existing equiptment?
Thanks
gocubs999
If I were you, I would be expanding your short list to include Focus Audio, Wilson, Dynaudio, and Verity Audio products as well. Also, a word or two about the size of your room, and your listening preferences would help to take the guesswork out of recommendations.