My 85-year-old mother and 64-year-old sister who live together have a VIP722K-DVR receiver which operates two TVs. The remotes have become more challenging for each of them. They do not record or watch DVDs. I have a 322 receiver which operates two TVs and watch DVDs after I mess around...sometimes a long time and sometimes not so much...switching between the TV and DVD player. My current satellite remote REFUSES to channel up. All of us subscribe to DISH. My question is will the new Basic Remote work for both households. I expect I will need to have a technician come to both residences and program any remote we purchase as we are all electronically challenged. I am interested in any suggestions.