How much does it cost? That should be indicative of its quality (in GQ's case anyway
). Seriously, I have a few DVD+R's given to me by a friend, and the manufacturer is Infosmart (which may or may not be the manuf of your batch). They're not exactly not0rious for consistence in quality, but some have reported decent results. The longevity of these discs is entirely another story and is anybody's guess.