Upgrading from Thiel 2.7 to Sonus Faber or Focal???

Lately been contemplating moving on from my 2.7 to possibly Sonus Faber Olympica III, Focal Kanta 2/3, Sopra 2 or possibly a Magico A3.  I don't want a lateral move however, a warmer sound overall.  Preferably nothing too hard to drive matches well with Audio Research amp and would like more bass response I am getting from the 2.7. The choices I mention are not etched in stone so recommendations welcomed.  Buying used more than likely  :)

Amp is a Audio Research Ref 110 and a PrimaLuna EVO preamp. Source is a LUMIN T2 with S-Booster.  

Thank you in advance and please lets stick to the subject  :)