Double Layer DVD’s are becoming popular and also more affordable but they are still to high prices for many of us. For instance this pack of Memorex Dvd+R DL 8.5GB is priced at $129.99 for only 25 discs. In contrast 100 pack of regular dvd+r can usually be found for $20-$30. The good news is these Memorex are on sale for $29.99 saving you $100.