Just bought a copy of Cracklefield, and made a quick short track with it which I then added piano to - felt like playing with an improvising robot, but in a fun way. Unpredictable, and a fair bit of what resulted really didn't 'gel' and sounded too random for my liking, but there were moments of real surprise & potential for me, in both playing and listening back, that really appeals to me. Been reading through the comprehensive manual and I'm still getting my head around the concepts and application of 'rules' etc. but looking forward to exploring it fully. And, no - I don't consider myself a lazy composer. I think software like this is a very interesting development in music making.