Really not impressed with my XPS 13. The screen automatically changes brightness depending what is shown on it (dynamic brightness). The touchpad works really

Really not impressed with my XPS 13. The screen automatically changes brightness depending what is shown on it (dynamic brightness). The touchpad works really poorly, detects palm touches as clicks all the time. Nearly impossible for me to type without clicks. Messing with settings reduced palm clicks but made the pad unresponsive to clicks from my finger. Had lockups until I upgraded kernel and flashed now BIOS. Audio had really loud hissing until I opened alsamixer and set controls to exactly the right values (got of a wiki page). To be fair, the audio is noisy on Windows 10 too. My old Lenovo X200 works nearly flawless on Linux. Again, pretty disappointed with Dell.