Its time to upgrade my dvd writer.. And after using a Sony DRU-810A for close to 6 years, i am sure of going for another Sony drive (probably the optiarc AD-7260S).. The reason being that the write quality is very good and they operate without much noise.. However, i've experienced the Sony drives are very bad when reading media.. As soon as the drive is a bit scratched and/or has little write errors, they just fail to read them.. So i'd like to know which drive offers the best reading performance with even the worst condition media.? Doesn't matter what price it comes for.. I prefer it to be an internal drive though..