My grandparents contacted me the other day because they are looking for a new TV set. I wanted to get opinions from you guys on the matter. What they need: They get all their stations OTA, and they do not watch movies. What their concerns are: Broadcast stations going to digital format in the years to come. They currently have a 36" Toshiba that is on the fritz. Any adive, questions to ask the salesmen, etc would be helpful.