Used for about a month. Still in love with my Helix dsp.3.
Im not sure how the License transfer works for Dirac or if it's even needed. I think it authenticates when you plug it in.
It will also come with a minidc which works perfect for powering it in a car.
I have not sold stuff here before so I don't have feedback but I've given away quite a few things on here and I consider myself an honest person.
$375 shipped to anywhere in the lower 48.