I have a leased H20, a Sony Tivo, and am getting a leased HR20 to replace the 10-250 which I own. Directv is giving me the 5lnb dish and installation for free but said I would have to buy the multiswitch. Does that make any sense? The installation will not work without the multiswitch. If I lose this battle, what do the techs charge for a multiswitch? I can get a Zinwell 6x8 for $51.75 at Solid Signal which includes shipping. Thanks for any info.