Conrad-Johnson MF-2550SE owners - What speakers are you using with it?

I am currently breaking in my just purchased CJ MF-2550SE power amp. Just wondering what speakers you are using with it and how it sounds. I am thinking of upgrading my Dynaudio Focus 260 floorstanders & Dynaudio Sub 600 to a more expensive floorstander to mate with the CJ. I am looking at Legacy Audio Signature SE & Focus SE. Any suggestions?