Glad you asked:
I have personally used this cable and it came highly recommended from a prominent audio reviewer as well. It replaced a $500.00 "whoop-de-do" type of cable.It is polished glass not plastic!
Do not be dissuaded by the price. This cable is used in famous branded cables which sell for $$$$.
http://www.uniqueproductsonline.com/3ftgltodiauc.html
The 6' cable if needed is $19.00
I have personally used this cable and it came highly recommended from a prominent audio reviewer as well. It replaced a $500.00 "whoop-de-do" type of cable.It is polished glass not plastic!
Do not be dissuaded by the price. This cable is used in famous branded cables which sell for $$$$.
http://www.uniqueproductsonline.com/3ftgltodiauc.html
The 6' cable if needed is $19.00