Advertisements I am going to be switching from a dual-drive setup in my S3 to a single-drive setup. When doing so, I plan on replacing both my internal and external drives with a single 1TB drive that contains a fresh image. It is my understanding that once I do this, both CableCARDS will need to be re-paired. Is this correct? Assuming it is, can Comcast re-pair the cards over the phone, or will they force me to wait until they send someone out to my house?