With the Memorex DVD Maxx1648 drive, CDex detects zero errors in a rip full of clicks, while EAC says some errors occured in 18 suspicious positions ! Resulting wavs are quite the same. Some little clicks are audible in the quiet parts. See the deathmatch at http://www.audio-illumination.org/forums/index.php?act=ST&f=20&t=3164