Thanks for that @yakbob - interesting quick read. Actually seemed to point me towards the Cheviot as the writer enjoyed the legacy series Arden as more expansive over the almost twice as expensive GRF! Closer to wall is helpful in my case, but not a decision making requirement....
I get the more and impactful bass, I'm particularly curious around stage/image, details/vocal and high end/extension presentations/perceptions. And maybe versatility with different music genres..