I appreciate the suggestion. Honestly, like the myself and others have said. They are way too floody to the point they seem less bright even though factually putting out more lumens. It's more then numbers here when it comes to a light and the XM-L brings that out. It's about what we see and the XM-L lights just don't appear bright to me at all on 2AA. I'd rather have a narrow brighter emitter like the XP-E binned higher then a wall of light flood that quickly fades at a close distance. Higher numbers sell, but they don't sell to me after owning many lights. Not a fan of the XM-L on 2AA to the point it seems the only reason 2AA has a XM-L in it is to get more lumens that sell. Then the manufacturer can glorify it to sell them. Unless someone can prove me wrong I'll happily bow down to you and maybe even buy another XM-L light.