I am extremely familiar with all the devices except for the WACOM tablets. I honestly did not learn anything new.
I plan on using the ipods to expose the students to different composers and different styles of music. As well as using some theory and instrument apps. Because of the limited amount of technology in the music classroom, management will be the key.
My only suggestion to others is don't be afraid to try new things. Find one way to use one of these devices on a weekly basis.