I returned a sony dw d22a dual layer burner because it would only read a couple of my store bought dvd movies. For some reason though it read my dvd-r and dvd+r disks and cd-rs fine. I installed the dvd decoder that came with my videocard also. No luck there, so anways i got the credit back and what is the best retail dual layer burner for under 75 dollars? THe sony one i had was oem and It had no driver support or anything from sony, so I want to purchase a retail drive this time. THanks for your help!