What we need are models of classroom environments that use technologies to empower students and promote self-directed learning.
On of the presenters showed the image below as an example of slapping technology onto the current model of education. Note how the teacher is at the front of the room, still presumed to have all the control and correct answers stashed away behind her desk. Notice the glazed stares, the distracted looks at the laptop screens, and the fact that the students are seated (dormant) while the teacher stands (active).

If the conference hoped to promote teacher-collaboration, why didn't we tackle a problem, make a lesson plan, or create a resource with our fellow conference attendees? Instead we sat awkwardly at lunch tables, attempted "what have you learned so far?" conversations.
If web 2.0 technology makes everyone a publisher, presenter, and photographer, why weren't participants asked to document something from their own classrooms and present them to our colleagues?
If these tools' strength is that they empower the learner, why (as a "student" at this conference) wasn't I asked to move around, say something, present, create, draw, list, summarize, record, write, brainstorm, collaborate, or even draw a doodle? Why didn't the presenters model the usage of new technologies in a classroom setting rather than simply click through their del.icio.us folders hunting for eyecatchers?
I'm sorry to play the naysayer on an event that conference organizers would love to declare a success; I'm sure for many the fusillade of tag-able websites was a thrill. Presenter David Warlick blogged that the conference was full of teachers who were "excited, enthused, attentive, and asking a lot of spot-on questions...and I think that the reason why, is that we’re giving them toys. " Well, those that already had the toys wanted more. I would like to experience a classroom setting where these technologies are implemented so I have a model to strive for. (Alan November does some of this beautifully in his talks by the way). No one wants to send the students back to the same old metal desks with new toys to distract them, but that was (sadly) the take-away message of this conference for me.