I also ordered my pure without radio, but want something even more basic.
Doesn't anyone sell a pre-amp/amp only unit with aux input? Or at most with a radio, but no need for CD, bluetooth, GPS, DVD and toaster oven and 100 more buttons and knobs. Most units UI looks like a bad Microsoft design with way too many controls and fiddly junk. They really stand out (in a bad way, to my eye) in the otherwise overall clean design esthetic of the smart. All I need is an input some basic EQ, balance and volume. Maybe a headphone output for extra credit. In my office I'm looking here at a 30+ year old Kenwood KA-3500 unit I bought in college that is along the lines of what I'm talking about, only for automotive application.
I'm enjoying the "silence" in the mean time.