Fun tumbler! I've been experimenting w/my Go cutter too. I've made over 120 blocks to be used for QOVs so far and here's a couple baby tops. I haven't quilted them yet, but I was so excited to see you post your Go quilt that I just had to share my experiments too :)
If you ever need any dies or mats or anything, I sell all Go products @ 25% off
www.thequilteddove.com