I went to a friends house to quilt my dd's quilt in her long arm and when we finished the top looked great, but the back is a different story. We had trouble w/the machine in the first place, and then come to find out the tension was off. here are two pics of the back and one of the front. So, I think I am going to take it all out and have someone else redo it. Anyone have a better suggestion before I start picking???