Hey Guys I'm new to the forums so please bear with me. I have recently purchased some of the abovementioned Datawrite Mach 4 Reds and have backed up some of my home movies on to these. I have noticed that the video keeps skipping in the dvd player. I tried another player and I was getting the same result. I am using a pioneer dvr-109 with latest firmware. It backs up my data fine just no good for videos I am just wondering if anyone else has had the same experience. Is it me or has datawrite become increasingly less reliable? I was a datawrite yellow user for a while but recently the quality of the dye has been poor.