Taiyoyuden, Yuden, SonyD04, and Fujifilm are some of the best media disc on the market. Keep in mind that media disc quality is not determined by brand but by media ID of where the disc was made. This is important because many of the major brands outsource the making of their disc to other companies who usually have shops set up overseas. Anything made in Hong Kong and Taiwan should be avoided. Oh, and watch out for fakes sold at flea markets as well.