I can vouch for Ainslie Bullion (Brisbane) ... been around a long time and I've never had a problem with them ... where you store it is another issue. I (like others) recommend physical possession. You can get a lockable box at Office Works and can store it at selected NAB branches for a fee or you can secrete it elsewhere. No matter what, make sure you have listed all your doings and put them in a sealed envelope and lock it in your solicitors safe (someone has to find all this stuff in the event of the worst). Good luck.
