Got an email from HTC with a code for my $100 credit, which I submitted maybe a month ago. Went on the HTC website and ordered some Pro Headphones and a type C cable. They have other stuff in accessories, like a charger, etc.
I came here to post the same thing! Woo!!! (of course, if the stuff gets here, I will be amazed)
Got my code and ordered yesterday and I already have my tracking number. Just got it a while ago.
I bought my M10 right after they put up the "we've run out" notice. I was pissed, but put in a request anyway. Happy to report that I got the code today. Granted, all that was left was the vastly overpriced Ice View and a wall charger - but if it's free, its's for me.