I'm not in a refresh cycle, but I would seriously consider this platform having used the older X series, and found them workhorses. I destroyed an X30 keyboard and the replacement was fast and easy. Bringing that experience into the modern era is a good thing.

One thing which worries me, is how easily the Qualcomm core platforms run novel OS because I don't see indications they are avoiding blob dependency either in the core, or in peripheral control. It will probably be fine if you run the Lenovo tailored linux release, but if you want to run a BSD or something else you might find either you're on a slower path, or you have less battery life, or you simply can't drive some devices. (I am a user not a kernel/devicedriver developer so if I misunderstand blobbyness and why things like wifi cards often don't work please don't hate me)

But for hardware replacement? This is ace! I like the other sources which people use too, but Lenovo has a worldwide warranty, and has agents almost everywhere so your ability to be on-the-road, pick up a phone, quote a number and get a part is significantly enhanced. (in my experience)