Tim Easterday has recently posted a report about his first experiments with the DMK 21AF04.AS astronomy camera and his new Astronomik LRGB filters.
You can read the full report in the blog post: My first Jupiter in LRGB with the DMK 21AF04.AS.
Tim concludes with:
I am very happy with the result, especially since I really don't know what I am doing with Registax, and have only been at this for less than one year.
Below is one of the resulting images that he has posted: