The best part of rostermysync is that it syncs all classes together so that you no longer have to log in separately for each class. It is fairly user friendly and easy to set up once you know what you are doing. I would suggest looking at how many students will be using this tool for your school. If it is a small district then this may not work out as well for you. We were able to track our attendance and easily assign grades to our students. I love that it is easy enought anyone can figure out how to implement this into their own classroom management system. It has really helped my students stay organized in our google docs as well.I have not found anything yet about this product which i dislike but if there was something ill be sure to let you know! The ease of implementing this software has allowed me more time outside of class when needed instead focusing solely on teaching.