Our friend Baz-minor is a student somewhere in the UK - has heard the KN5000 and thinks it's awesome but wants to add 'more sounds/more rhythms'if he purchases the KN2400 or KN2600. It has been suggested that Willum's site has a complete download originally from the now defunct Technics.com web site but it is clear that Baz wants to get on with working with cubase. My advice is that working with a secondhand KN2400 or KN2600 possibly without the original software might be a longer process and somewhat more complex than purchasing a KN5000 with which latter instrument he can get straight into cubase as you suggest in 5 seconds approx.