Well I have had an extremely busy few weeks with work etc. I took this image over two nights, back on the 8th and 9th May but only just found time to process it recently. I think I have pushed it as far as I possibly can, and I wish I had better resolution to do it justice, but overall I am reasonably happy with it.
Combination of 86x300sec @ ISO800 and 61x300sec @ ISO1600 with the gear in my signature.
Thanks for looking and any tips or pointers will be well received.
Larger version
http://www.astrobin.com/full/186897/B/