Mainly because of screen size envy and liking what I saw in my brother's Galaxy Note 4, I ordered an unlocked (since I have T-Mobile) Note 3 from Groupon the other day ($335 shipped). Worst-case, I have 2 weeks and can return it. I have a Nexus 7 2013 tablet as well that I play with frequently (mainly because it supports switching between multiple users) so I am becoming a bit more familiar with the Android OS (the N7 has Lollipop on it). But as far as a phone, I really haven't used an Android phone as a primary. Since I am so used to the iPhone for the past 7 years, I'd like to initially set it up so it's similar in use for me. I use Google services for Gmail, contacts, and calendar which will be easy to set up. I also use iCloud calendar to share with my wife. I found an app that can sync apparently so that is covered. I use Google Hangouts with some folks and of course the main loss will be no iMessage, but that is for very very few people that don't have a phone and are only using an iPod Touch. Are there any other key "transition" apps or settings that I should be aware of for when my Note 3 arrives? And for the possibility of switching from my iPhone 6 (not plus) to the Note 3, am I an idiot? Thanks!