Ok, I'm new here so dont laugh if I overlook the common sense the rest of you take for granted. I was out shopping today for a 50" Toshiba RPTV (Analogue). I went to a store to see them, and the pictures on all of them seemed to "shake" quite noticably even at 10 feet away. The guy said all non- hdtvs did this. Is this true? I went to another shop down the street and their's seemed to as well. What gives?