Now I have already burned some 100 Verbatim blanks. In between times I had changed the manufacturer, now I'm back here. Perhaps 25 of my 100 spindle left. I must not give a blank into recycling (no not yellow bin). If my burner should times get broken, then I buy the torch to the blank and not the blank to the burner. I now use Verbatim since 2.4x and even the still running (even though they were burned a few years ago in a 2.4x burner with too high error rates).
My burner BenQ 1640 Solid-Burn "off" because the recorder supports this blanks and thus the jitter (variation in length) never rises above 9 percent.
Oh, and the 100 Pack will cost 3.99 euros less like 2x50er.
Only it is hard to find here, I'm just about the Reordernummer forth here.