Yup, I agree. It's a question of finding time to do it all... nothing stopping other folks contributing to the FAQ... however Serial Comms is a major subject, and not something that gets covered in a couple of paragraphs and ten lines of code. Just for starters, you can do comms between two PICs a dozen different ways, and them some... it's one of those subjects that has so many variables, that what works brilliantly for one application, ends up totally inappropriate for another.