I got the 6 Plus at launch and decided to pick up a Nexus 6 a few days ago to see which one I liked better. Ever since then, the Nexus 6 is growing on me and I can't even imagine going back to the limited functionality that iOS offers.
I love how simple and elegant iOS is, but Android Lollipop offers the same simplicity and elegance by default. I'm not someone who roots their phone, installs different ROMs or does extensive modifications to their phone, but sometimes I do like to tweak how my phone works, because I use it more than any other device. With the Nexus 6 and Lollipop I have options and it's refreshing.