The kind of work we are doing here is only really of any value if we tell other people about it. Putting things on-line is a start but we also need to see things published in a variety of formats. By way of making a start I made use of some of the material from Farnborough to inform papers written as part of the M.A. programme with the University of Leicester. Many, many thanks to everyone who has helped so far, I could not have done so much without your help.