I'm making a PLN intro video for the elementary teachers in my district. My focus is on what they are, and how they can really help them in their day-to-day job. I want to focus it towards the average classroom teacher; the one who is perhaps a little hesitant trying new things, is flustered when things don't work quite right, and the one who already has too much going on at work and at home, with little time or energy to explore too many new things.
What is the one best specific resource you would recommend to them? Perhaps a specific blog (to go beyond the one I do for them), a specific Ning, or maybe a tool like Delicious? I really want it to be something that's going to hook them in, let them see the value in it, and make them really want to explore more, and add more tools to their own PLN.