I also use Prodisc. I buy them at Meritline.com for a great price. Never any errors. Works great. I have a Pioneer 104 drive in a G4 dual 1ghz. KathyMac! On Nov 24, 2004, at 8:41 PM, macdv-request at listserver.themacintoshguy.com wrote: > I am using "Prodisc" which are certified by Pioneer. I > purchase them at "supermedia.com". Very reasonable. > Good to do business with. I have had no problems at > all with these disc. I have succesfully burned 70 of > the 100 I purchased with no errors due to a bad disc. > > Good Luck, > Norm L.