Aww yeah, I came from and Android Moto Droid Razr. I couldn't wait to switch. I got a Nokia Lumia Icon. I couldn't wait to switch, lagdroid had to go. It left a bad taste in my mouth. Android has too many background tasks going on which eventually bogged my device down. One thing I do miss is my Torque app, I liked monitoring on my phone, but I have an Android tablet, that's sloooooowww. too much you know what..... apps! It was a huge difference, mainly for me was no notification bar. I installed 8.1 Developer Preview and it's awesome, if you don't have it yet, it'll be a great addition. I also like how the phone reads your text through the car, I have bluetooth in my car. And we're getting Cortana, which is MS's voice assistant, or personal assistant.