If I'm going to bed it's my phone. I usually prefer to read on my laptop or tablet due to the larger screen.
I am just intrigued about this whole "tablets replacing desktops" thing, and I am trying to get a sense of what other people use.
For developers like me (and you?), a tablet could never replace a powerful computer. But for average users, the tables can do most of what a desktop does (email, netflix, facebook, etc.)