This evening I pruned another 500 words from my conference paper and rewrote a section I was unhappy with.  I then derived a shorter version that can be read aloud in the time allowed, phew.  Lastly I selected some photos for the PowerPoint to accompany the presentation... if nothing else it will hopefully help to signpost the sections of the paper and keep the listeners amused!

Don't think I've 'worked' this late for a very long time!