I've posted photos of all the blocks I've made and received at the link below.
SPOILER ALERT TO EVERYONE ELSE: If you haven't received your block from me yet, don't look or it'll ruin the surprise!
http://www.classycastle.com/boomerangswap.html
Wow!! what great work you've done! It's also amazing to see the different squares that can be made out of the same fabric, what each person chose as the accent color!