just started learning how to back-up my entire movie collection but still not quite sure about media codes. I can either buy the maxell dvd-r 8x gold tops which are mxlrg03 50 pk. or buy the maxell dvd+r 4x silver tops which is ritek go4. I read that the maxell rg01-rg02 are good quality but what about rg03? are they any good. Any advice would be greatly appreciated. thank you and mahalo.