Jafant, I looked around and tried a few other speaker cables from other brands. Some gives you an illusion of super-extended soundstage, but you get less resolution/details and/or a unpleasant frequency balanced sound.
At AQ Volcano price range, it is very challenging to find an alternative.Unless you are willing to pay 2-3 times more andyou might get some improvement as 10% or so. I use AQ Meteor on my first setup and AQ volcano on second system. AQ Meteor is 2 times more expensive and its improvement (specially on HF extensions) compared to AQ Volcano is like <10%.
cheers.