Hey man, in reference to a post I made a few months back, I did upgrade to having the sirius XM like how you did and its great. I really want to change my door speakers, can you give me info on them? Specifically the size and most importantly the impedance I need. Crutchfield has 6.5" listed for the '17, nothing for '18 yet. Also, I havent taken panels off to get a look, but Im not sure to get components or not, idk how easy mounting tweeters will be. Also do you have a wiring diagram? I am 18' touring. Any help is appreciated. Thanks.