M31 - Andromeda Galaxy

M31 Andromeda Galaxy, taken using LRGB filters. No Moon, but heavy light pollution and a battle with dew. Plenty of tracking problems, the LX90 mount is showing the effort of tracking is this much equipment with a lot of errors. But I'm relatively pleased with the result. I have fine tuned the Orion ST80 and the end results seem very much improved over previous efforts so it looks like the hard work has paid off. The astrobin link if you want more information is: http://www.astrobin.com/238758/
Let me know what you think.