I use the Sony DVD-R with a LG 4167 B and a Panasonic DMR-EH52 HDD DVD recorder and have made very good experiences so far. Unfortunately, there are always DVD Media that does not come with all burners cope, is way it is. I can download the LG DVD burner know that I have always had good results. In addition, LG DVD burner in recent years more and test winner (SEE CHIP ONLINE). So the Sony works very well with LG`s.
One point I have withdrawn because there are always 2-3 blanks in a 50s have small scratches.