For some of us guys that live in the West you might try J&G Sales. They have Aussie for $135.92 for 800 rnds. and their freight charges are the actual UPS charge. I ordered some last Thursday and it arrived here in Denver this afternoon. Great service and it ended up costing me $.193 per round for 2400 rounds including the freight.
If anyone knows a cheaper place to buy Aussie or Port 7.62X51 out here in the West, please let me know.