These are great for discrimination targets in the shoot house. Toward the bottom of the page are threat/ non-threat overlays. Good stuff. With a digital camera, some props and a color printer you can make your own to supplement what LE Targets sell. Not to side track, but I ordered a truck load of
These on the recommedation of another trainer. When they arrive I'll post a review. They look promising for inexpensive, 3-D, discrimination targets.