<font color='#000080'>Jules,
...and to you! Yep, we had a pretty good attempt at drowning our DM's, and our instructor in occasions! (We had two instructors, one very experienced, and the other it was his first RD course)
Because we were quite a large group (11 divers doing the course) we had many scenarios to do yesterday.. I think we did about 7 or 8 in total, each with differing roles.
I don't know what the viz was like where you did yours... but missing diver searches in Wraysbury can be quite interesting!
Anyway, well done you!
abucksdiver