I love to go horseback riding at night. I typically use a Nitecore HC90 headlamp and have a Klarus XT12GT in my pocket or in my hand. I really like the throw of the Klarus XT12GT. What flashlights should I consider that have a substantially longer throw than the Klarus XT12GT? Should I stick with a single 18650 light or should I look to the next step up? And, if so, would it/should it be dual/multiple 18650s or a different battery type?