Hi Rob,
These are about the cheapest I have found. I have no idea what they are like.
http://www.qualitycamera.com.au/peli...ses-c-166.html
I purchased mine from these people and they were very fast with delivery.
http://www.carryitcases.com.au/
I am pretty sure they are the Australian Distributor for Pelican. They are still around 5 years after I bought the case which from my point of view is a comforting thing on any product with an unconditional lifetime warranty. However, having had the case for 5 years I doubt I will ever need the warranty. The case is bulletproof.
Cheers,
John B