Thanks for the link, that's really neat. Looks like I'm pale yellow, moving into green. It's not bad, considering I'm an hours drive from the City. Last October I went to Tasmania for a week. The areas around Cradle Mountain were stunning for clear night skies. I'll have to head back later this yearOh, and I live on the outskirts of Melbourne, where the skies are pretty dark. This one was taken from my house.
Check how your light pollution is with this map:
Yellow and up are bad. Green is ok. You really want to be in blue or gray areas, where the skies are really dark. Trust me, I've experimented very recently with how much light pollution affects results. I live in a brighter yellow area bordering on an orange area in Denver, Colorado. LP is pretty bad over my house, even though it doesn't seem as much to my bare eyes. Green areas improve quite a bit. Blue areas are amazing, the number of stars increases considerably, and astrophotography gets much better.
I've just downloaded DeepSkyStacker. I'll go out and try again, now that Orion is up