Tired out Teachers

As a facilitator, my job is to make a teachers life easier, by showing introducing and training them on how to use different technologies in the classroom.  What is so very frustrating is that sometimes I have to literally become a sales person in order to meet with teachers.  I don't know how to spell it out any differently, but if you are a "tired out teacher" because you have to grade papers, call parents, make copies, coral kids, figure out what to teach next, etc, then try to take advantage of all of the technology that is out there.  I offer it free to my teachers and I still don't get 100% buy in.  There are awesome sites like Glogster in which kids can create digital posters.  Sites like Polleverywhere, where kids can use there cell phones to text in answers.  Tons and tons of digital story-telling sites like comic creator and story bird.  Podcasting to clone yourself, so you can be at 2 places at the same time.   I understand completely that you are asked to do too much...but you can make it easier on yourselves by taking advantage of technology that is available.