Just stumbled across this on 7Mate this afternoon at around 2pm, and it was no doubt the pinnacle of all documentaries to be shown!!
"Story of the RS Fords"
RS Mk1, and Mk2 Escorts getting it sideways with rally footage from the 70's + heaps more - right up to today's RS Focus!

Anyway, you're probably thinking what's the point of telling you now since it's finished..
well, I searched the TV Guide, and they are re-playing it at 4am tomorrow morning (SA time) on 7Mate (channel 73)
And these days with PVR's, just setup the recorder, go to bed, and watch it tomorrow!

DEFINITELY WORTH IT... I caught 3/4 of the one shown this avo, and it was just Fantastic - interviews Ford Engineers and so on!!!!

CHECK IT OUT!!

Cheers,
 
KJ :-)