Hi, I'm in also. I have been quilting for 5 years and have a LARGE supply of scraps. I have made a lot of scrap quilts and find that the more you make, the more scraps you have! Also, I usually use scraps on the back of my quilts. I start with a large piece for the middle and then piece large squares to make it the right size. I think it works great and I don't have to go out and buy several yards of fabric.
Happy quilting everyone.