System76 is by far the best that I have found. No litany of kludges to make your Windows laptop mostly functional (e.g. no need to have kernel parameters to work around buggy hardware) No need to look compatibility tables and install guides.

It ships with Linux preinstalled and with great support. So if you want Linux that Just Works, this is my recommendation. (Also if you want to DIY it with e.g. Arch, since the hardware supports Linux already.)