This topic was raised last night, and our guest mentioned one of his corporations subsidiaries that might have some items of interest on the grill side of things.
He was particularly proud of the counter-weighted hood, among other design features. let me know if you need any intro's.
http://outdoor.hestan.com/
"The unique design of Hestan Outdoor grills (shown above) catches your eye and the price tag—$5,000 and up—stops your heart"
He was also involved in the development of their smart cooking system, which might be of general interest
https://www.hestancue.com/
https://www.wired.com/brandlab/2017/04/hestan-cue-bringing-intelligent-cookware-to-life/