I was at Radio Shack when I came upon this, a USB Swivel, Radio Shack part #26-785 on clearance. I think the original price was $6 something but it was Clearanced at just $1.37. Perfect to getting more rotational flexibility for the Wireless Tether. This should be a nationwide clearance item, so if you happen to be there it might be worth picking up!
PS - I have a big post coming soon, I just have to finish editing the video.