One thing to remember - some amps do not like high capacitance speaker cables - it can cause some of them to oscillate, degrading the sound
In the u-byte2 article I looked at, the cables were rated at 800pf for a 5.5 meter cable - that's 145pf/meter
By comparison my DIY Van den Hul D-352 cables would be approximately 180pf for 5.5 meter cable - that's 32.5pf/meter.
Naim is one of those amps that performs better with low capacitance cables and they state this on their web site. Naim speaker cable is slightly lower - I believe around 20pf/meter
I did email Naim about the D-352 and they confirmed that although it was higher than their cable it was well within the operating limits of the amp
Just something to consider.