Many thanks Jim - as you say, not under water yet!
Thanks particularly for your links - have already learnt from visiting your Preston site and have more exploring to do. Also links out of yr site very valuable.
I do feel something of a fraud as problematic to share our stuff - such as it is - at the moment. Am in a public school (www.thebartonsc.sa.edu.au) and anything we do is the property of the minister! on the one hand we can't compromise our jobs but sharing would open so many possibilities. Am presently working on a PD project to introduce Moodle and the team is looking at ways to be more sharing.