Hi all, I use Sibelius 4.1 and Sonar 6, if there's something
complex I do it in Sibelius only - it's easy and fast,
here are couple of tunes I wrote in Sibelius and then exported
as midi to Sonar, where added VSTi:

http://www.looperman.com/tracks_detail.php?tid=46300
http://www.looperman.com/tracks_detail.php?tid=54459