Our local store just had a "Stash Bash" For one weekend, you could take any full yard lengths of unwanted fabric and turn it in for $1 coupons good on new fabric purchases. They then sold the fabric that was received from customers during this time for $2 a yard. The money made was all donated to Quilts of Valor. You didn't get a lot for your exchange, but the store made no profit from it (other than a customer increase) and it was an easy way to donate to a great program...