I am designing a tech summer institute for 50 middle school teachers around 21st century learning and teaching. I am working on making this PD as authentic as possible. I want to use regular teachers from outside of our district to present different ideas, uses, strategies etc. I would need the teachers to Skype in for possibly 30-45min during the week of June 15th 2009. The 50 teachers are extremely excited about the journey they are about to take.