We have this pram, I got it when DD was 5 months old so am yet to use it with a newborn however you don't NEED the capsule bit. A comfy liners and one of those things to stop the babys headrolling is all you need.

If you wanted something you can order the soft liners from the USA, these do not have a hard base from what I understand so are a little better for the babys back and they can still be in a semi curl position because theseat does not recline completely flat.

Don't worry about it not fitting the Australian models, Australia imports these fromt he USA and they are the EXACT same thing. Orders under $1000 there is no taxes on, but shipping can be a little more exxy. I have ordered stuff from a company called MyStrollers and their prices were excellent and I saved myself a packet even with the exxy postage.

Personally I wouldn't bother and would just go with a liner and head roll thing.

*** Only down side is the baby will not be facing you

Nae x