New kindle

I lost my Kindle, an old 3rd gen one with the keyboard, on the way back form South Africa. I know Amazon are evil and all that, but I do like a Kindle and it is the best ereader. Particularly as I'm still doing my book-a-week thing. 
I don't read much sci-fi, I did a lot as a teenager (obvs) and read a lot of the classic stuff then. I think I read Androids then, but not sure, so re-reading it.