Is Direct t.v the way to go? and what satlelitite is best? We will be just starting out rving full time.when our house ever sales. 2004 Discover America 29 ft. 5th wheel,is what we have purchased. The mattress is like new.but we want to be comfortable.Is a foam top the way to do right on top the mattress or a really good type mattress top? Deb