Technology in the Classroom

While looking at all the new products displayed at the NJEA Convention, I decided I really want a document camera (or an ELMO). My overhead projector works well enough, but it drives me crazy that I have to copy anything I want to display onto a transparency and then use it. A document camera would allow me to display everything from our read-alouds to my own writing notebook and work from there. It would be in color and could even use the same screen as my smartboard for the display! Of course, document cameras are not cheap. I know I can not afford to buy one on my own, so that means I have to convince the district that we need one or find a grant. I know I can go through DonorsChoose, but I am wondering if there are any grants out there in cyberspace that are for ELMOs/document cameras in particular. I am googling for every combination I can think of, but no luck yet!

Does anyone out there in the blogosphere use a document camera in their classroom? Specifically, in a language arts classroom? I would love to hear about your experiences and even recommendations!!