I'm currently fully entrenched in the Google ecosystem. I have opted out of everything that I can with Google as far as ads and tracking, but I still have concerns about a company that makes its money from selling data to advertisers. I have an iPad that I use, but haven't been able to give up Android as a phone just yet. I bought an iPhone 5S the first day they came out, but then sold it 3 weeks later because I'm too used to the way Android works (oh, and I hate iTunes, and Apple kind of forces that one on you.)

I recently bought a MacBook Pro, looking to move away from Windows as my daily driver. I still have Windows at work, but it may be virtualized soon. This may make it easier for me to make the switch completely to Apple, should I choose to do so.

I noticed that you didn't list iCloud as a consideration for email. Is there a reason? I've also read some articles calling into question just how much data Apple gathers. What are your thoughts?