I don't always say "where there's smoke, there's fire," but Princo does not have a good reputation for stability or longetivity. I've read around quite a bit and found more than enough to convince me Princo is not the way to go. Also, sites like 1clickdvdcopy will say to stay away from cheap media like Princo. I was going to name 2 others, but their name slipped my mind... If it holds up for you after that long, than you may be one of the 'outliers,' statistically speaking.