Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Highly variable quality?

After reading reviews on these and other CD-R's I would have to conclude it is a crap shoot when you buy a batch. The particular batch of Verbatim I got give me anywhere from 1 error to 200 million errors when verifying after burning music. Even slowing to 2x burn does not matter. Just to make sure, I pulled out some old Memorex and a couple old Phillips and burned the same music. No errors on either of those. Then I went to my other computer and got similar results. (Might as well experiment, because I don't want to commit good data to these disks)I suggest you look at all the brands, look at the dates on the reviews, and then try the recently best-rated ones. Or as one reviewer suggested, try to buy locally. Then they go back after the second bad disk.It's hard to find the hub-printable ones locally, however.Ben