Woo hoo! I have now finished preparing my presentation, "20 must-have tools in 45 minutes". Except that it's now 31 tools in 60 minutes, with one "tool" that I'll mention in passing, plus a further 7 tools if there is time to go into them.
Like I said before (see link above), my presentation is for leaders and managers or would-be leaders and managers of educational ICT.
Hope to see you there.