I have had my Rift for about a month now and have not regretted investing the money at all. I'm a student studying 3D environmental design and being able to craft worlds for VR is insane! I am so excited for the integration of the new touch controllers. After looking at them online, I saw that they ship with another motion tracking sensor. This got me thinking...How many USB ports are going to be needed to run this? I am literally using almost all of my ports as it is, hopefully the new sensor doesn't require USB 3.0 or I'm screwed.