All I can say mate is if you get the job, make sure you work alongside a teacher who really wants to use it, get example work done and then begin persuing the rest of the staff. Simply announcing it with no working examples of what it can do is pointless.
I'm doing a similar thing now and it's been interesting but it really does take time to evolve, and will continue to do so through its lifetime. Doesn't happen overnight but stick with it and support the teachers as much as humanly possible.....and always always always help them, even if it costs you time! :D
Congrats just read ur last post!!!
Need any help with anything just give me a shout, I've been doing it since February and it's really starting to work! :D