The only bad experience I have had with the C&S satchels is my current satchels not arriving and it's been a week since purchasing them. Normally get them within 2-3 business days. Purchased 500g and 3kg - got the 500g but not the 3kg. Been told to wait until the 28/8 and they will send replacements but because I sell very regularly that isn't an option for me so I've just had to purchase another lot - fingers crossed these ones arrive. You should be able to buy them from Aust. Post stores should problems like this arise.