Thanks to everyone for your input. I’m on really hard packed ground so I’m not too concerned about settling or shifting and as far as I know the rig stabilizers are snug to the ground. I don’t think I need the slide mechanism checked as the rig doesn’t shake excessively. Sorry for leading everyone to think that. I know when someone flops on the bed or sits down hard on the couch. It’s noticeable and annoying and because my last RV was rock solid I want the same now. Since I was last here I’ve heard about JT Strong Arms and the Steady Fast System which I think are the same or close. So now my question is, would either of these be your recommendation and, if so, any certain brand/model in particular? And, even though most seemed to be opposed to slide stabilizers, Will the other system work without them? I’ve seen where they were used alone or together.