Called retention today to inquire about upgrading to the HD tivo, as per several threads lately on the varying deals. $549 without antenna, $599 with, $200 instant rebate, free HD for 6 months, free Showtime for 6 months, no other credit. Suggested nicely that this is not the same deal as "other neighbors" and no budge. I requested to have the unit sent to me and he said he couldn't do that, it must be sent to an installer to install, a liability issue. Couple of questions: 1. Fair deal? Not looking to nickle and dime, but if fair, then OK. 2. What type of antenna do they supply? Dish points in the opposite direction of my local stations, so it cannot be mounted on or with the dish. 3. What is with the no self install routine and liability, is this true? Thanks.