If given the choice if go with the 6P. I've gone from Samsung phones running custom ROMs to a OnePlus One to a Nexus 6. My N6 is currently 100% stock 6.0.1., but if I feel the need to root, I can just add xposed and gravitybox and have all the custom ROM features I use and none of the ones I don't, skill without losing any of the Google stock stability. At least for the foreseeable future, I don't see myself owning and service other than a Nexus. Thanks for the great contest. Good luck and happy holidays to all.