No worries! Once everything is in hand, about a week before packages will be bundled up and shipped, I'll be sending out an update with a link to a place where you can note your current address. Be on the lookout for that!
Unfortunately, it's not quite that easy for a number of different reasons. What I will say is: you will probably definitely be able to get your hands on many of these things in the future in some manner. Everyone involved is still looking into how exactly that will work.
Don't see the answer to your question? Ask the project creator directly.