Just finished listening, nice string work indeed! I\'m not a horn player and had no problems with the horn line [img]images/icons/smile.gif[/img] ...
This is very good for a fisrt attempt, I think your area of focus next should be dynamics. As Skysaw said, some more intense mod data on the strings for fades and builds would help add to the realism.
Good luck on future projects, can\'t wait to hear more music from you.