It's great to see that, given the short time-frame, so many people have come on board.
If I was new to RISC OS, or a former user on the search for inspiration, the thing I would be looking for is demonstrations of RISC OS "at its best". In other words, I'd want to know what the elixir of the operating system was.
Software developers like Icon Technology, MW Software and Mathmagical Software can demonstrate specific tasks that can be performed under RISC OS with their high-quality, actively developed and vibrant software. It really is a shame that there won't be more similar software developers on the roadshow.