Ray, depends on your level of understanding of arranger keyboards. Its' been a while since I watched it and my memory is a little vague on it. It's a very helpful DVD but if you're looking for very advanced features of the Pa2xPro, I don't think you're going to find them on this DVD. The creators of the DVD visit this forum, so I'm sure they will comment. Personally, I'm glad I ordered it when I first got my Pa2xPro. You may also want to post the question here:
http://www.korgforums.com/forum/phpBB2/viewforum.php?f=50&sid=3d59a15e6cc57adb8def47e9c03a0553