Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of $$

With 3 young children in our home, we have many CD's & DVD's in desperate need of repair. I read many reviews through various sources stating what a great product this was. I was thankful that someone had invented a product that would repair our damaged CD's & DVD's so we wouldn't need to buy new ones to replace the damaged ones. However, this product only proved to be a disppointment and a waste of money. We tried to repair 8 DVD's/CD's and it only repaired one successfully. That one CD had the smallest of scratches in it causing only one small skip in the music. So, I wouldn't really praise the product for such a small feat. I would not recommend this product to anyone. It's just a waste of money.