Thinking of changing from Burmester B100's??

I have have had the Burmester B100's in a system for almost 8 months. I am looking for suggestions of what to transition into from here. I am not necessairly looking for an "upgrade" but maybe a change. Looking for flexibility, dynamics, and obviously full range as I listen to a great variety of music.
I have four other systems and so this doesn't have to be the end-all, be-all setup.