Just created my first pencasts and the kids love them

Wow, I just managed to get my hands on a Smart Pen - just released in Australia. Its so easy to use and upload your files. I have started to create some instruction documents which my year 12 students can access and watch when they need help with a topic. Showed the kids how to use them today and they were very happy. I'm impressed because basically all I need to do is write out an example of some notes on a topic and talk about it while I'm doing it. Then I upload the notes and the commentary from the pen to the website and they can be played back. Kids can jump around from one point to another. Very easy to use. Only issue I have found at the moment is I cant seem to put the files anywhere where my kids can view them without having to get onto the website (which can create cost/doownload issues) for kids. Anyway off to create some more pencasts for my students.
Has anyone else used this software???? How have you used it???