The last book printer I've been looking at is blurb.com who have mmp-like books available also around the $10/book price.
What I'm liking about Blurb is that the company founder specifically set out to set up a company where someone could get a single copy of a book printed. Which is exactly what I want.
I figure I'll have a fair amount of down time when I'm off shift at work and rather than just watching movies or killing time I can do something productive and write. It may even become a potential revenue stream some day. Since I'll be away from my family, may as well do something to potentially generate more income.
But before I can print, I need to actually write stuff. So carts and horses and all that...