Hi Glen
First thing, to recoup used checkouts (Max 3) is to do some check-ins from the SD Cards back into your computer.
Secondly the only version of SD Jukebox for this purpose is version 2.4 I've no idea what version of KN7000 I have but I do know that it is the one that was with the keyboard when I purchased it brand new.
Fsailing all other I'd be more than happy to carry out the recording and checkout for you if you'd like to send the CDs and an SD Card to my home address...already done it for Chris Housley from Kent.
Rog