Thanks fellas.
Gary, you're right - of course I'll be back. I'll keep the data and use it later on with more images I capture, and then hopefully the processing skill will grow somewhat.
Doug - yup - more darks. Gotta remember to take them. Oh.. and flats. They're so pesky though!!
Thanks Trevor - it's all in the name of good fun, so that is what drives all along here.
