upgrade suggestions from wilson sophias (original)?


has anybody replaced their sophias and been delighted with the improvement? I'm hoping to keep it at under $10K used. thanks for any thoughts.
musicslug
oops. I forgot to respond to: 'what aspects of sound reproduction and system performance do you value most highly?' I have extremely eclectic taste so I've opted for a system that can do everything from folk music to orchestral to gothic-industrial. happily, it delivers - except for that very low (practically subsonic) bass.
I’d add a pair of good subs or, even better, a Swarm from Audiokinesis and you’ll be set. 
Add sub/subs. Especially for EDM type stuff. No reason to sell the Sophias...