Would anyone here recommend these? http://www.genesysdtp.com/index.htm?dvdr4xdetails.htm I'm assuming that these TY discs are very high grade. http://www.genesysdtp.com/vstardetails.htm Sorry for all these questions. I've been using Memorex DVD-R 4X and after reading through some of the posts I've noticed most people doesn't recommend them. I've burned over 100 discs and so far I've had no problems but maybe I should consider an alternative brand.