My 14 year old daughter would like an upgrade to her beginner clarinet. She enjoys playing and will likely play through high school. She would likely benefit from an upgrade as she'd like to try for out for some honors/county band programs. However, we have a limited budget. I found a used Buffet International for about $500. It is in very nice condition. I understand this is like an E11?! Is this worth the money? Or should we save up for something better?