Im going on the 17th of October as well Philsy and am also interested in how many of us remain?!?!
It started out with over 200 applications of which 59 sat the exams though I know more were invited but declined the offer. Im guessing that no more than half of us will be through to the next stage, though that is a complete guess. From what I have heard 8 - 12 go to stage 4 to fill 5 or 6 places.
Have you started your essay yet?