I'm not sure if they still use it, but they used to use Ritek dye which I've never had a lot of luck with. I use Verbatims. They may be a little more expensive, but they deserve their reputation. In over 200 burns I haven't had a single coaster or problem with the disc not reading.
Verbatim's gotta be the best. I won't doubt of using their dl dvds. Sounds like all the other brands cause coasters except this one. Hopefully' the last remaining company with good dl dvds won't change their manufacturer.
i have used them and they didn't make any coasters but my samsung drive wont read them but my system with a benq plays them just fine.
