I myself have a 24x10x40x burner, and I gotta tell you: When you have the speed, there's no turning back! Honestly to say, 6 min isn't much, but think, just think, a cd in about half that time! Hehe, it's all in the speed baby. Besides, some people really has the need for fast speed burners... take myself, I can't seem to burn fast enough, as of now, I only have 3 Gig left on my 60 Gig drive because of "stuff"