Lyngdorf mp50 processor.It will then be a plussize in sound.
What lyngdorf do you have?
I now have a TDAI 2170 with Kef R5 in the living room and I'm eyeballing at the LS60 after the recent price drop.
Your current set up is excellent.
As always until you get them in your room, you will never know if they are better.