In preparing for classes next week, I am hunting down inexpensive bright highlighters for this writing activity. Since I need sets for each student, this will be a bit pricey. I have already bought spiral notebooks for students so editing practice doesn't "disappear" and they will stay in class. With the high school exit exam around the corner, I can't start them soon enough on this. Any suggestions out there on where I can stretch my dollars in buying those pens?