Mounts Australia are very slow to ship, even if paying extra for express post.
I paid for express, website quoted 2-3 days handling. Mounts Australia took 8 days to dispatch my order. When I contacted customer service, they were pretty blasé about it, no offers to make right. Missed the deadline for the project I bought this for. Wouldn't recommend Mounts Australia if you're in a hurry, and certainly wouldn't pay extra for Express postage with them - no hurry to dispatch anything.