I have been haveing great luck with CompUSA dvd+R's. I have a version 7. I have not had one coaster yet. I have tried verbatim +R which load and then freeze, and memorex, Sony and TDK all have similar problems. I tried both plus and minus with each. Also the CompUSA DVD-r's won't work. I burn using Alcohol at 2x. Then I'm using swap magic. This is great because they are very cheap in price. Anybody else with the same luck?