I'm halfway done now. Here's what it looks like (minus some plain white blocks towards the bottom that are already done):
Those random white squares are just my pinned on tags telling me which block goes where. I can't figure out the best way to join all the blocks yet. Originally I thought I'd sew a whole row together, then join the rows, but now I'm thinking I should do it in quadrants so it's a little easier to match up seams. I have to figure out what thread I'm going to use to quilt it too.