Agree with HercFeend: I'm a bit suprised that you can't think of how to accumulate 30 hours PIC.
I live in perth.. =P nuff said haha
And?
From Perth you could go to (and take mates along to split the cost if this is an issue):
Wave rock, Margaret river, Abrolhos islands (off Geraldton), Shark bay, Carnarvon, etc.
If you want to get C210 time and can't find any at Jandakot, why not find one on the east coast and fly there yourself? 10 hours in a C210 plus your time to and from the east coast should get you close to your 30 hours.
DIVOSH!