Managed to get this before the cloud appeared last night,much careful processing and we end up with this.
http://users.bigpond.net.au/avandonk/SMC_02.jpg
Mosaic of two images. Both 6X330sec at ISO of 800,Hutech Nebula Filter.Noise removed in Photoshop.Filtered with Noiseware Professional.Stacked with Registar.
Then the two final stacked images registered with registar,cropped and then combined with Imerge.
Bert