Do you know about Dive Tub in Perth? Chris will actually send you a backplate and wing setup to try before you buy. If you don't like it, you can send it back and just pay the postage. I live in Sydney and got mine from him; nice to have service on the same continent! I got my regs (5ft hose) from Divegearexpress, but the Aussie dollar was a bit healthier back then!