Ordering PoD Cards for Red Rains

Hi everyone!

I was going to complete my Reborn collection, but turns out I'm very late to the party and now I have to do so via the Print On Demand service. Not a problem to me, I just have a few questions.

First, for the Red Rains solo/PvE decks. I have Virros, the box that comes with the monster dice and play board. Can I just buy the other Red Rains decks via PoD and know I already have all the other bits I need to make them function?

Second, if I decide to buy the player decks that formerly came in those boxes, has anyone run the numbers on if I should just buy the precons and save myself some grief, or is it worth manually creating a few 100-card lists so I avoid paying for redundant Phoenixborn and Channel Magic cards?

Lastly, I didn't get as far as the PoD provider's website, but I couldn't find the information anywhere else - does anyone know if they ship to Australia?