I've been using the Dell XPS range since 2012. I've had 2 Dell XPS-15, and last years Dell XPS-13(the newer one is even better).
I only use Ubuntu, so i just replace Windows(eventually, might keep it around on dualboot for 6 months or until the next Ubuntu release). It's a breeze to use. The only time i've had problems has been the shutdown/suspend sometimes get stuck. Other than that i've not had any issues. The hardware like wifi, graphics all worked without me doing anything.
I've been using the Dell XPS range since 2012. I've had 2 Dell XPS-15, and last years Dell XPS-13(the newer one is even better).
I only use Ubuntu, so i just replace Windows(eventually, might keep it around on dualboot for 6 months or until the next Ubuntu release). It's a breeze to use. The only time i've had problems has been the shutdown/suspend sometimes get stuck. Other than that i've not had any issues. The hardware like wifi, graphics all worked without me doing anything.