Well I just killed my Xbox one controller. Last week i spilled some beer in it... ugh.. and the buttons got sticky. no big deal i figured, i clean out controllers all the time. So today i completely disassembled the controller, taking my time, paying attention to the tear down instructions online. Got everything broken down, cleaned up and reassembled, put the batteries back in and the damn thing doesnt power up.. at all. I dont get it. everything seemed to have gone well so i have no idea what happened. I'll probably break it down again and see if I can fix it, but in the mean time i guess i have an excuse to order that phantom white controller i've be eyeing for some time..