What kind of dish is it you are going to move it to? If you have a 1000.2 or 1000.4 then if you want HD need the same dish if you are in same general location. If it's a 500 (dish pro or pro plus) then you won't get much HD.
I would be moving it to a 500 Pro Plus dish, but I didn't expect to get any HD channels - more concerned with just being able to receive the original programing. I thought that the HD satellite dish was pointed to a different location, but I think I was wrong about that.
Really appreciate the wealth of information available in this forum.