emad what disk you getting coz the best are made by Ritek Corporation of Taiwan the ymake the best you can buy AAA media, always make sure that the dvd's you buy are purple underneath and if the people that you buy from know what they are on about check if they have disk with the G04 dye, this dye is the one that ritek use and it ensures that it is a good quality disk. This dark purple dye formulation ensures compatibility with all the most popular DVD-R recorders and DVD players as well as consoles
I only paid £82 for my dvd writer its a pioneer A08 and its incredible its has burnt over 150 dvds and not one single coster. I use Ritek disk all the time they cost slightly more but they play anything you burn to them in ps2's, x-box's you name it it plays.