Got a Thinkpad X1 Carbon 6th gen. It's very light! Especially considering how sturdy it feels and how well it seems to perform. Only done Unity stuff so far though, compilation speeds remain to be experienced. The 1440p HDR screen is extremely super good, considering my main workstation has a 21" 1920x1080 screen, with the worst color I've seen anywhere.
Expensive, but it seems to be about as luxurious as the price suggests.