I bought the 6 for me and the 6+ for the wifey. Love the phone and both of us are falling in in love with Siri. Terrific phones. They replaced a 4 and a 5. We wanted the larger screen sizes.
I strongly recommend to update your iTunes, and then sync your iPhone 6 with it (use the cable). This is because it will download iOS 8 and then iOS 8.0.2.
Once you get the iOS 8 then you have to back it up. through iTunes. Then update it to to iOS 8.0.2 back it up again through iTunes, and then update your Apps in the App store. After each back up, I disconnect and reconnected the iPhone 6 to iTunes.
Nevertheless, after all that(3 hours).. it's been smooth ever since. The more I use it the more I like it. The iPhone 6 4.7 is much larger than the iPhone 5.
Oh and did not think I would like the Touch ID and Passcode but I do. I ended up doing both thumbs instead of one.
Same, same and same!!!
And I’m also VERY much in love with my Apple stock. hehe