The weight issue is no joke if you have tons of SP gear. The weight adds up pretty quick when you start collecting a variety of SP gear. Myself, I have 3 4U IGT tables and several accessories, cooking appliances, pots/pans, and dutch oven. That's just for the kitchen!
Yeah, I have a ton of SP gear as well, but I'm getting better at paring it down to what we need each use. I have the dutch oven too, but find we often use the Cast Iron Duo for cooking, and use the Oval cast iron pot for true dutch oven stuff. We use the IGT height adjuster to drop the table extension down to dining height, and back up for meal prep. Of course, I’m only cooking for three people, sometimes four, so the smaller stuff works for us.
I'm gonna explore the fact that the medium firepit fits in the IGT frame, and use that as my BBQ for the lounge concept, as well as the regular firepit. (I just want to see how hot that gets in relation to peoples knees at the table, and if any heat transfer to the IGT frame from the firepit, which touches minimally). That would preclude the need to take a BBQ box on a trip.
The adjustable legs are really nice in their flexibility; although they are not light, they save space, which is more important in vehicle-supported camping.