It spanned a millenia, gave us all the willies and raised lots of questions about alien abduction, but lasted too long, was stretched beyond anybodies ability to stick with it, and lost the edge, and the answers with it... But I, almost 15 years after it first began, have found the answers to the mythology - yay!
How sad am I? How long do I have to wait till I get all 9 series for £50?
Check out the truth (it's always been out there): http://www.themareks.com/xf/finale.shtml