The remote camera is nice both for backing up and for hiway driving so you can see other vehicles for driving safety. Just be aware that the camera lens can get dirty in certain messy weather conditions, if that happens we pull into a wayside rest and clean it off.
Rosie your owners manual looks kind of like ours which is larger with all the different slots for the information, we still call it a book even though it really is a case with a carrying handle.
Saw some of you writing about other things in your rigs, we also have fabric upholstery which to us in comfortable. The A/C in ours is very quite so we can easily carry on conversations, watch TV or listen to music.
Deb have fun looking, you will find the one that fits your needs.