I want to see them in the woods, that is where you really need a tight beam so the foliage does not bounce back in your face.
And I suppose a red color would minimize bounce, since leaves absorb the red.
Also would like to see side by side with a powerful laser pointer. How much narrower is a collimated laser? The LEP avoids the legal issues.
An LEP is my next flashaholic buy.
Including the word LEP in the subject would make it show up in searches.