im gonna take a gander at this & guess u havnt gotton any replies cos prolly no one has tried out the cable u alluded to. i too was using a cheapie cable before i upgraded to an Aural Thrills
IC. i was floored by the difference in quality. i also bought a custom DIY solid core silver mini-RCA off a fellow forumer & the effect is the same to me as the Aural Thrills cable.
although more, i didnt pay a lot for the custom silver cable so it is a great value/deal. i'd highly recco u try something like that as its not a heck of lot more than the cable on ebay & I know this silver cable sounds great. PM if u want the forumer name cos im not sure if the rules allow me to put it here. otherwise goodluck in your search.