Has anyone used "Notation Musician" or "Notation Composer" in conjunction with their 7000? If anyone has, let me know how it worked out for you. I'm considering purchasing "Composer" to generate charts for the group I'm with, "The Casinos". Basically, I need lead/bass guitar charts, a drum chart, horn charts (sax and trumpet) and an alternate keyboard chart for a 2nd keyboard player (me being "numero uno", lol).