Well... they aren't exactly inexpensive. Branislav, I take your "too revealing" comment to mean "too bright," for your taste and system, is that correct?
I recently had a similar experience with the DH Labs cables. I think their Revelation interconnects are fantastic and with only one pair in my system it remains quite well-balanced and it sounds like real instruments are playing in my room.
That said, when I installed the DH Labs Q-10 speaker cable the system had a huge multi-layered soundstage with excellent dynamics, detail, and clarity, but it became a bit too bright and I went back to my Audio Metallurgy Golden Reference speaker cables, which work extremely well with the DH Labs Revelation interconnects (for my system and taste).
I also love DH's Toslink optical digital cable. It's very inexpensive and very excellent.