USB or Bluetooth from Mac laptop to Wyred 4 Sound Dac? Advice

I have a Wyred 4 Sound DAC 2. I want to play music from my laptop through my Dac hooked to my home audio system. It will require a USB cable to be 35+ feet if around door casing (we have tile floors) or approximately 20 feet if I can run the cable under a oriental wool rug. I see there are a couple of flat USB cables on the market and wondered if I would be better off running a USB cable or using a Bluetooth receiver like the Audioengine B1 Bluetooth and just stream the music. Might be using Jriver and playing 24 bit music or maybe just iTunes in lossless. This is my last hurdle to complete my system. At least for now. Any advice? Thanks.