im thinking of buying these
 

i found these 4x at a relly cheap price http://www.yesbuy.net/yesbuy/4xdvdr100pcs1.html 60$ for a 100 pk shiped im thinking about buying them any suggstons i plan to use them for dvd movies :)

i wouldnt buy them. you never know exactly what you get. maybe your in bad luck and get 100 prodisc discs. then it would be wasted money. or if you get riteks then you should open a bottle of champagne :)

you can try to mail them (the shop support) ask them to tell you the ADIP. This way youll know what you buy.