Originally posted by: lordjedi
The read/write times have to do with how fast the disc is spinning.

Yes, that's true, but you're incorrect in thinking you know what I'm talking about. BDs have a feature that allows them to have slightly faster read/write times for the same spin speed and, as I remember, that has to do with the way the data is configured on the physical disc. I'd have to look up that feature again just to let you know what it is though, and I don't really care enough at the moment to do that.