Alright. Quick impressions. Don't have my Nano SIM yet either, so I'll still be using Nexus 5. But typing this from my N6 now. First, I have the international version. Second, this thing is big, yeah, but it's also heavy. It's a fine heft, though. I don't like where the power button is. It's kind of low.
This fucking thing hiccups. Maybe it still needs time to settle in but compared to my N5, the only performance difference speed wise is that the N6 is slower. What the fuck. I don't care if it's because of encryption. I'm not screwing around with the phone to decrypt it. Google should have fixed this. I'll hold off it, though. Sometimes phones need to settle.
The screen isn't bad. Looks good to me. I wouldn't call it magical. It's just fine. The size is awesome, though. That's what makes the heft nice, I think. You can probably clonk someone over the head with it pretty good.
Speakers are really nice for a phone.
Best part about this phone is the build quality. It feels great. The sides of it are premium. You need to hold it to appreciate it.
Overall, if you have an N5, skip this one. I had the money laying around and I'm weak so I bought the N6. I'm perfectly happy with my 5. However, I wanted LTE-A for when I travel around Korea, a big screen, and better battery life. If the phone gets me 6+ hours of SOT, the upgrade is worth it to me.
I hate myself for buying it. I wish I wouldnt buy into this consumerism nonsense. And I don't like how the phone came out. It's not a Nexus but a stop gap from Silver. I considered the Note 4 heavily and waiting until MWC but honestly, I like stock Android. Whatever the hardware in those other phones will be, it won't be a Nexus. That's just my preference.
I'll check back in after a couple weeks. Also, I'm returning my N9 because that tablet is a half baked piece of shit. Going back to my N10 which is also shitty but it is at least honest about being shit. It's totally usable and keeps rocking in a "I know I'm not good" kind of way. I respect that.