The Serval WS from System76 has nice specs. If the build quality is reasonably solid, and it works well with other distros, then that could be my next laptop.

The Serval WS from System76 has nice specs. If the build quality is reasonably solid, and it works well with other distros, then that could be my next laptop. Then of course there's the Eurocom Panther 5SE: Xeon E5-2600 v2 series processors and 32GB of DDR3 1600MHz RAM. Weighs 12lbs :) Eventually I think the low-power server movement could end up yielding more high end laptops... hopefully some that are lighter than 5kg!