[lugg]

I have an air and a t420 I've been planning on getting an x1 to replace the air. I've used the x1 and while the mouse pad feels extremely tacky to use I have a feeling its still going to work better and longer than the airs counterpart which is starting to do weird shit.

Lenovo often feels tacky if only because of their price constraints but what they offer for the price is usually an astonishingly solid build.

On the Linux compatibility side of things - most issues have work arounds on day one and full compat within a couple of months. I assume this is because of the heavy Linux following behind the think pad series.