I recently picked this AVR up to serve as the centerpiece of a 5.2 system where I look forward to using Dirac for the first time. For those in the thread, is the included puck mic considered capable enough to give excellent results with Dirac, or should I spring for something like a UMIK-1? If so, would I need to also set up a windows laptop to run the Dirac calibration? I'm realizing I have basically every variety of computing device at home (macbook, ipad pro, linux server, windows desktop, linux laptop, windows minipcs, raspberries Pi, all sorts of iphones) but not a Windows laptop, though that could be solved if need be.