I'm confused by the plethora of dish antennas available for DTV reception. I have a new slimline installed on the house, with the H23-600 receiver in the LR and the D12-300 in the bedroom. What I need is a smaller antenna for the motor home. I only take the D12 when traveling, so I'm looking for something lighter than the slimline for the MH. For that I only need regular programming (no HD) + local channels when I'm in the area. I intend to travel to Arizona latter in the year, after Thanksgiving. I presume I won't be able to get locals (Spokane Wa) when traveling out of the area but it would be nice to get them when in the area and camping-fishing. I tried to find the information by searching this site and on Google, spent the past 3 days looking, in fact, but didn't come across the answer to this question. Anyone know which dish is the smallest one that fills the bill? Thanks.