I just burned one data DVD using Toast. This is on an iMac. No clue about the drive other than this is the Model number: HL-DT-ST DVD-RW GCA-4020B. I know that it rejects my old DVD media that I paid $3 apiece for a long time ago. (It was a "bargain" then.) It burned at 4x. I don't dare put these in the only machine that has an iDVD movie reading to encode/burn. (needs a firmware upgrade or they will burn up the drive). Shirley On Mar 22, 2004, at 1:10 AM, Jim Hebert Photography wrote: > have you tried the prodisc DVD-R yet. Anxious to see if these disc > work as well as advertised. I'm paying $2 for Fuji DVD-R. Please let > us know > as soon as possible.