One other point about shower stalls. I have bad discs and climbing into a tub for me takes me out of my neutral pelvic position, causing me back and calf pain. We have a nice big shower in our master bathroom as well as a really nice jacuzzi (which came standard from the builder), but I only use the shower.
On the Navigator, it was bad enough watching the water go this way and that way. I don't even want to think about what that water would have looked like in a bigger area!
