I'm using a bubble pattern:
Leah Day's blog or if it was in Elizabeth Hartman's book "The Practical Guide to Patchwork". It's in both places. At any rate, it really isn't difficult, the toughest time I'm having is getting everything to fit on the table, under the machine's arm, in my lap...
But despite wrestling with the fabric, this is really fun!
I remembered to take pictures frequently, too...I took a photograph every time I had to change the bobbin. There are a lot of pictures, but it's pretty cool seeing how this progresses...