I have two TiVos -- 1. A Series 1 which has a Lifetime Contract. 2. A Series 2 with a three-year deal that I paid in full. I am moving to the UK and wondering if I give/sell my TiVos can the new owner just plug it in and use it (for the remainder of the three-year period on the Series 2)? How would TiVo know WHO is watching as long as everything is paid up.