I have PNY 80 Min disks (I got 50 disks for $10 including shipping) and these are THE WORST disks I have ever seen. My Plextor 40Max sometimes can't even read them and only way to get data from burned disk is by inserting it in my Yamaha 2100S (16x10x40), which wrote them in the first place. 95% of songs written to these CDRs won't play in my home stereo system and won't play anywhere else (besides my Pioneer car CD Player, which even reads CD-RW). I personally will never ever buy any more PNY brand CDRs.