Gah... I'm so sorry for keeping you all waiting like this, guys
I saw the thread topic just now and it was like a douse of icy water!
I'm sorry to say that part 5 is going to be a little while more in coming
I've been landed in the middle of some family stuff, and at the moment I'm trying my hardest to prepare someone for a round of exams [in fact, I shouldn't even be doing this], so I haven't been able to wrap it up properly yet
I'm hoping to get a break sometime next week, though, so I'll have it out to everybody as soon as I possibly can - and I'm so sorry to everybody for appearing to bail like this
The story is so nearly done that it's driving me nuts, but as soon as I get some time to myself I'll be able to finish it off. Any day now.
My sincerest apologies, again!
Sara