LP genset. In my opinion delivery quality can always be improved, and that is one area New Horizons works on constantly. One of the biggest issues with using batt in an RV wall is wall size. Double pane tinted windows (of course). The surround sound system was upgraded to elite daily hookup culture a Denon A/V receiver with Boston Acoustic speakers - we are experimenting on this unit with a new set of components and speakers that may replace the current Samsung's used as standard.
It allows for the large frame structures that custom RVs like a Majestic often require. The only motivation for this is appearance - we think it will be better to have the pantry where the refrigerator is now. Central water manifold with home runs to each fixture provide maximum control over the water system. And well worth the money. A slider runs in a track with "hair like" bulbs providing the only seal in many locations. Frames are still built in-house.