Mobility is why I think I have eliminated the Jambo, plus I didn't realize until reading their website the cooking chamber is 3/16. They feel so much heavier than that, I wonder if that recently changed. Since I do not have a covered patio my cooker will have to stay outside or in the garage. Jambo doesn't make a cover and the price for a custom one is steep. Moving it from my garage to backyard to cook would be a challenge. Still a wonderful pit and I hope I don't regret passing on it, but it just might not fit my needs.
First and foremost... I echo the prior comments that you and your family deserves blessings and kudos for persevering through your challenging times. I wish the best of health to you and yours going forward with many memorable BBQ's.
I have the LSG 20x36. I was fortunate enough to come across it very lightly used. However, new is still an absolute bargain.
Regarding mobility, there are wheel options that make them easy to move around.
Because of the design of the cook chamber, the main chamber cooking space is larger that you might think with a full 5" between upper and lower racks. Further, you can use as a water smoker as the chamber is sealed and able to hold water with easy clean-up via the ball valve after your cook. Baffling provides super consistent temps left to right.
LSG has a video on YouTube that does a great job describing the pros and cons helping with decision making on insulated vs non-insulated firebox. Insulated is not necessarily better in every instance....
Versatility is awesome on this thing with the ability to do amazing reverse searing with steaks directly over the wood fire. Seems like everyone is big on Blackstone these days with their gear. Well, you also get a great griddle directly under the top firebox door that is 1/4" steel. I can tell you we have made great smash burgers with that as well!
I know you are doing your homework and you will most certainly get a high quality cooker whichever route you go that will last you a lifetime with your family.
Best of luck!
_______________________________
Large BGE LSG 20x36