Great find! You're an inspiration to those that say they never find anything. I had to pass up a garage sale today that had advertized Moda and other name brand fabrics. Just didn't want to travel the 30 miles to check it out.
You could take what you want out of it, sell the rest on here for $1.50 or $2 a yard plus shipping (a super great deal for anyone wanting to buy it) and that way you'd have free fabric and a little extra money for your next find.
That purple flowered would make a beautiful backing.