I've got some Morrow Audio SP6 cables which I am very happy with, running between PS Audio M700 monoblocks and Wharfedales...you're right about the synergy, but you won't know until you try, and they will let you return them if you're unhappy w/them.
I agree w/the poster above who said the lower level AQs are not really very good, esp their speaker cables.
If you wanna spend more money, look into VooDoo, SR, and/or Shunyata. I have some Syn Res interconnects, and they are fantastic. Ditto for VooDoo