I have used almost all the above mentioned lights over the years.
The Fire Eye is now what I use for scanning and the Coyote light mounted on my weapon.
Both are very high quality US made products. To me having products I can count on is very important.
"Anyone taking up handloading necessarily plays with unknown factors and takes chances. But so does anyone who drives a car,goes to a cocktail party,eats in a restaurant,or gets married."
Jack O'Connor 1963