In my area, Time Warner Cable is not permitted to carry the HD signals of the Sinclair Broadcasting FOX and ABC affiliates. I'm frustrated by the limited HD options and would like to purchase a tuner to use with my Sony projection system. The projection system is located in the basement of the house and I would have very easy access to the coax going to the dish. Mounting an actual antenna outside would require a bit of additional effort. Any advice appreciated. Thanks.