I wasn't sure if I should go ahead and purchase, so I checked around for some reviews first:

http://www.amazon.com/review/product/B000I1X6PM/ref=cm_cr_dp_all_helpful?%5Fencoding=UTF8&coliid=&showViewpoints=1&colid=&sortBy=bySubmissionDateDescending

(My favourite: "I couldn't believe a cable could make so much difference, so I connected a cable tester to it and saw that it rendered the 0s and 1s perfectly. I'm even getting some 2s and 3s!!!")

Regards

Mark