I ordered day one and just cancelled it like an hour ago.
I'm concerned with the camera. It's the reason why I left the M9, and M8 (though I loved the M8). After all these images and camera samples came out, I became underwhelmed with it and with the rumors of HTC doing the Nexus 2016, it made me want to wait for it instead. It's stupid basing it off a rumor, but I kind of want to be sure.
So I'll wait for you guys to review it and give samples and stuff. I hate to say this, but I like customer camera shots more than reviewers. So I can wait a few weeks, not gonna kill me and worst case, I'll wait until November.