If I may make a luggage suggestion, and I don't know all of your luggage variables or preferences, but I would recommend either the Mosko Moto Reckless 80 or 40 for quality and ease of fitting.
I'll be fitting my R40 to my bike (arrives Monday) for my next trip in March. Minimal hardware required, although I'll probably get a rack like Tetley suggested above.
I think hard luggage sticks out a bit too much for the clean lines of this bike, but each to their own.
I’m with you on the hard luggage. I’m thinking of just the LH rack and bag from Unit Garage, along with a rack (just ordered from AS3) and Pelicase. That should do me, for now.