Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Burn only at slow speeds

These are great disks and I've never had a coaster at any time I make CD's with them. However, these disc are only designed to be burnt at speeds less than 16x. Anything more, and you're asking for trouble.Then again, if you care about the quality of the music you're putting on these, you probably only burn your CD's at 8x or slower (yes, burn speed matters...ask any audiophile).I'd love it if Verbatim issued these with either all white labels (since I don't see the point of having colored labels if you're going to cover it up with thier printable labels) or even lightscribe (how cool would that be)!!