I am still sitting here with awe on the deal that Arcy received on his 225. He should feel really lucky.
On the latest subject, I have been able to find a level enough spot to park that levelors were not needed. I also use two (2) bubble levels on the walls and have been able to merely adjust the parking location. Also start with a reasonable level spot. I doubt I would want to spend the money for the one time that they would come in handy.
I too have a Chevy chassis and it seems so stiff that rocking motions are not a problem. I'm 6'-3" and weigh about 190 and I would have to jump up and down to make any significant movement. Merely walking does nothing. As I mentioned prior, one of the reasons we wanted a rear entry was to minimize the side to side motion.
2002 Trail-Lite B Plus 211-S
Gene