I recently posted my first attempt at a movement for string quartet: http://musescore.com/rpbouman/string-quartet-in-a-minor (videoscore: http://musescore.com/node/480266, youtube video: https://www.youtube.com/watch?v=T3g0QgJarSE).
I would really appreciate comments from string instrumentalists, like
1) is it playable?
2) how hard is it?
3) is the notation (dynamics, pizzicato, arco etc) clear?
4) how does it sound? Would extra instruction be required to highlight important lines?
Thanks in advance, and kind regards