I'm half way between the wanting to fill it up right now and wanting to save it for another day so I'm compromising and just adding little bits. I can see it being something that is constantly changing and being added to and covered over, kinda like a crafty diary more than a scrapbook/journal.
I've been making some more altered journal pages:
These ones need sewing up yet:
Looks like it's going to be a very fun journally crafty couple of months!