Neat, but I'm not sure how much better it is over my current solution (I run Lubuntu on a C720 with an upgraded SSD, and use cros-haswell-modules.sh every now and then to rebuild the touchpad kernel modules and such).

It would be interesting to have more information on what exactly it does (regarding the touchpad, at least). Wiki's a bit light on details (or screenshots, by that matter).

That said, it's nice to know this exists - I might try it before upgrading to 16.04 in a couple of months.