If you have the "dream rig" then this is a must for you, more expensive than a normal ethernet cable, but more secure as well as it sits inside an xlr plug so no chance of snapping a thin plastic rj45, believe me I've trod on the cable no end of times all ready, but then I tend to tread on my 1/4 jack cable as well.
Great store, great staff, can't do enough for you, even the cap 10 (Lee and owner) isn't adverse to "getting his hands dirty " and working on the shop floor.