I have a Nexus 7 2012 edition.
Let me tell you something, now that I have been using 5.0.2 for a while. Don't get it. It is the worst OS update I have seen in 20 years programming and using Computers.
I am researching how to put 4.4.4 back. I would recommend to anyone not to get Lollipop unless you want a device that crashes and is laggy and makes you truly feel you have hardware that was bought 10 years ago.
I am very, very disappointed with the performance of the OS. And yes I realize that I am running on hardware from 2012.
It's so bad I have now words to describe it. I own a Galaxy S5 as well and at first I was looking forward to getting Lollipop on all my devices but now I will avoid getting it for my S5.
It truely makes me wish I had an iPhone 4 right about now which would still out perform this steaming piece of metal i have now. Truly sad that after such hype about the "update" google is not just taking one step but 3 back.
I won't bore anyone with the details as this thread is not about the issues lollipop has but if anyone is interested let me know and i can tell you what the issues have been.