Mr. Crouse, I read your article in the NASP newsletter. I am kind of confused as to the idea you are presenting for measuring LD with bands. Where would the Discrepancy band go? Are you using the Regression model to determine the Discrepancy band placement? Do you have any visual representation you can provide? (I'm a visual learner I think it sounds like a great idea but I need to make sure I understand it before I use it! Thanks! Emily