HELP! I've been perusing the forums, planning on ordering a 2021 Denali soon. I'm torn between waiting for the adaptive air ride suspension (they've stopped production on anything with the air ride suspension option and are currently planning on resuming in April, per the sales manager) or just ordering it without. We don't need it for trailering but our roads are terrible (huge pot holes etc). It will mainly be for shuttling my kids around. Has anyone driven both and felt like there was a perceivable difference between the two? Worth the wait and extra cost? Thanks!!!!