Ryder, I own W/P 5.1s. I own both speakers (W/Ps and Katana to this day). Personally, I like the 5.1s better than the 6s (but recognize this is just my personal preference - not a statement that they are in fact better). I am not as much of a fan of the Sophia 1 & 2s as I am of the W/Ps (I have not listened to the 3s - fyi).
I have not seen the Soundstage review. When I bought my Katana's I couldn't find any reviews on them specifically, only the smaller Tanto model.
I am not familiar enough with the Naim equipment to comment on the synergy between the speaker and the Naim equipment. Though I am not a big fan of the Sonus speakers (for my target and likes - YMMV).
I have not seen the Soundstage review. When I bought my Katana's I couldn't find any reviews on them specifically, only the smaller Tanto model.
I am not familiar enough with the Naim equipment to comment on the synergy between the speaker and the Naim equipment. Though I am not a big fan of the Sonus speakers (for my target and likes - YMMV).