Got my HTC 10 from Verizon on Friday, so far very pleased with the phone. Upgraded from the M7 which I loved except wasn't happy with the camera, got to the point where we used my wife's S6 for all pictures. Love HTC transfer program, makes transitioning much easier. I'm pleasantly suprised the Verizon bloatware wasn't as bad as I anticipated. I also appreciate that HTC decreased the number of duplicate programs by going with the Google alternative. I will say though that I miss HTC gallery, the older version of Blinkfeed, and mostly the HTC music app with visualizer. Maybe I just got used to the HTC programs and was comfortable with them but just not liking the Google alternatives yet. Gallery is available on the play store but is not compatible with the HTC 10. I've tried to find the music player but don't think it's available on Play store, may have to contact HTC and ask.
As for the phone itself, it is very fast. I see no issue with the screen; I've used my wife's S6 and it's impressive but this LCD is also. I was ready for a bigger screen than the M7 and the 5.2 screensize is a nice upgrade for me. Love the memory card option and fingerprint scanner. The new boomsound seems fine but I didn't really use my M7's speakers much except for the occasional speakerphone call. My bluetooth earpiece seems louder for phone calls with the 10 than the M7 which pleases me greatly. I'm looking forward to downloading and trying some 24 bit audio with the 10. I've only taken a couple pictures so far but I can already tell I won't need to be using my wifes S6 anymore!
I've had an HTC Incredible, a Rezound, two M7's and now the 10. This is a true flagship phone. I obviously am partial to HTC products and software; this phone is finally what I think an HTC phone should be. If you're an HTC fan I don't see how you could be disappointed with a 10. If you weren't an HTC fan, you should at least take a look at it, you might become one.