I just got my hands on a second Art Asylum ENT Communicator. Alas, the thing didn't work and when I jimmied the little batteries out of the back of it I could see that there has been some corrosion. The connections in the communicator are a bit green. I have not opened it up to see if there is any deeper damage yet. I was wondering what I might do to try to fix it if possible. Any thoughts? I can take pix tonight if you wanna see it.