Right FYI Android uses Polaris Office, which is compatible with Microsoft Office, and it can read PDF files. I have just experimented by making a PDF file of a set of lyrics, dragging and dropping it into a file I created called Lyrics, and BINGO!
Will keep folks posted, as it may be of interest to others.
Next thing I need to find out is how to load Skype onto it. It's not offered as an option as Google have their own system, but I have read that it can be done.