HeliHamo.
I have just converted my license and am lining up work for March 08.
Yes your 3000 hours will get you work somewhere.I would talk to some companies to see if its worth getting a BH06 rating also as its where most new pilots start.
I do caution you about your mustering background as it has made the conversion process hard for alot of Aussies. Get your your head in the books again and learn to fly slow like you did at flight school!