It would be extremely helpful if the output to pdf feature for docs included the ability to display page numbers at the bottom of the page, either as 1, 2, 3, ... or even better, as "Page 1 of 7", "Page 2 of 7", "Page 3 of 7", etc. Small things like this would help me to work exclusively with docs, rather than having to maintain copies of documents in Word or elsewhere.