I only use LQS flannel for a quilt. I have only made on flannel quilt and the moment I added "the perfect color" and it was not LQS fabric I spent hours tearing it out. I think that is what turned me off to it. I gave the quilt top to another quilter who finished it up and loved it. I replaced the JAF fabric with the LQS fabric before giving away the finished top. Never attempted another flannel quilt. So IMHO there can be a huge difference. Be careful.