Hi
It's not a straight load from the 603 to the KN6000 (from my experience) I don't know if it is a straight load from the Kn6500 because I don't have one.
But the 603 does have a APC to SMF conversion built in. It will convert your APC very easily and with some fancy work you can also convince it to convert your "hand" sequenced discs.
I've done it so if you need more specifics let me know

[This message has been edited by Kmac (edited 12-16-2001).]