I'm happy with the HTC 10 and even I already placed a pre-order for the ZTE Axon 7 that finally opened for pre-orders yesterday. For $399 (and a free Monster N-Pulse DJ headphones if pre-order with newegg
ZTE AXON 7 64GB 4G LTE Quartz Gray Unlocked Smartphone 5.5" 4GB RAM - Newegg.com) I have what it seems to be one of the biggest surprise of the year. It even includes the Passport 2.0 program with 2 Full years of protection even from Water damage, I've been reading and reading and watching reviews for months now and I couldn't passed on it.
Sadly, once I get my Axon 7 my HTC 10 will be flashed back with t-Mobile's firmware (I actually have the Unlocked US on it) and will S-On and Lock bootloader back and will go back to T-Mobile and will may also get the Note 7 with the jump On Demand program.