Contrasting KEF reference fives vs proac k6 vs Dynaudio floorstanders

Still looking for my last speakers.  Using Bryston 17b3 preamp, dac, and Bryston 14b amp,  digital and analog sources.  Music is a lot of jazz and blues,  classic rock 70’s and 80’s,  some classical.   Planning a solid two speaker music only system.   Sub is an option but I prefer full range speakers.  Wife of course a factor.  Surround is in another room.  Auditioning several diff audio shops in Atlanta next week.  Budget is 10k to 15 k