Please post your reviews here. February 21, 2010 by Alex Haddox , found at this location , Podcast Episode 114 " I can setup targets in my backyard and use the app to trigger the event and count the time when the targets are available. I can conduct timed self-defense scenarios with full movement in the privacy of my backyard that you can’t do on a square range with live ammo." " I know Elliot designed the application with the competitive shooter in mind, but the tool is flexible enough that it can also be used for self-defense training. That is one of the things I really like about it." Full Review: Practical Defense 114 - Dry Fire Trainer and Nixle