I've read all the great comments on here and I think one would be perfect ....
Sooooo, what's stopping me?. There is something at the back of my mind saying "do you really need this gizmo?" I love books and I chain-read. It so easy to pick up a book and simply read, no strings. Once it's finished, it either goes back on the shelf if it's one to re-read, or to the Charity Shop. I can get cheap books on Amazon or its Marketplace and the local Oxfam Bookshop and even free ones in the Library. I've also noticed that some e-books on Amazon are quite expensive compared to the "real" book.
I have a bad habit of reading the 1* reviews on Amazon (I can't help it) and a lot are saying how the screen freezes and needs rebooting and how C/Services are not very helpful.
The real beauty of it of course will be when you go on holiday/train journeys etc and you can choose which one takes your fancy rather than taking up valuable luggage space with lots of books.
So, my right brain is saying "go on, go on, go on, go on, go on...." and my left is saying "do you really need this?"