PowerPoint brief? YGBSM!!
I have all my briefs on Powerpoint - try it and you will find it
far better than chalk and talk as long as it is done properly, you can do it in just the same way but without the distraction of having to turn away to write things up. A properly done Powerpoint does not have to have "Gucci graphics" though some of the facilities can help explain things much more clearly than a stuck drawing on a board and surely putting things over clearly to the student is
the main aim.
As far as getting someone else to assist with prep., most people are just regurgitating what they were taught on their FI course so they have had the assistance with preparation there.
