Wishing you the best of luck Paul. I like this one
http://www.swpc.noaa.gov/wsa-enlil/ It has actually changed since I looked at it yesterday (when I got the 4am AEST). It now looks like 7am (AEST) tomorrow. The times are in UT so you need to adjust to convert to local time.
But all predictions are just that- predictions. Until the satellites start physically detecting the storm it is really up in the air. If I had even a slight chance of getting some clear skies I would be out all night tonight, but the cloud forecast has got even worse here, so I am pinning my hopes on Sunday night.