Toslink/optical cable recommendations

I currently have a cheap $7.99 cable from Amazon that I use:
http://www.amazon.com/gp/product/B004CANMCM?psc=1&redirect=true&ref_=oh_aui_search_detailpag...

I decided - what the heck - let’s go all out and purchase an expensive cable to see if anything improves. Just placed an order for the Lifatec Silflex for $76. ($76 is really going all out for me, for a toslink cable...)

I plan to do some blind testing with my wife’s help. Let’s see if I can tell any improvement.

Going to be running the cables between a Peachtree Nova 220SE and a Bluesound Node. The amp will be driving a pair of B&W CM9S2 speakers. Between the amp and the speakers, I'm running a pair of Signalcable Classics, at $110 a pair.

Thanks for the suggestions guys.

Can anyone locate a 3 ft Unique please as I can't seem to find one...

I'll be very interested in your findings rsangole...please post your results. 

Thanks kijanki but they're out of stock which is why I asked if anyone knows where I can purchase a 3 ft...

Ghost, yes it would seem that a 2” radius would make this cable be quite accommodating for most setups.