Yes I've had my own little aha! moment. The lightbulb is flickering due to our essential reading "Introduction to guided Inquiry - What is it, what's new, why now?" Everything we've looked at so far is connected in this article: the roles of the TL; collaboration; leadership, constructivist learning; information literacy; curriculum; the information process etc. Guided Inquiry connects all this together and in my view should be the main instructional framework for all schools. What challenges do I foresee in the implementation of such an approach? The main one is probably getting everyone on board - teachers, parents, students, executive. I think it would work best as a whole school approach but if that was not happening you could still make a difference with just a few classes and some teacher support. You are also going to get students who lack motivation, no matter what you throw at them but I think it would be great with the majority of students.
