good high performance pocket flashlight?

hii everyone, i found a nice 105 lumen LED flashlight, its really great, however its designed poorly, where the buttons are on the side, making it easy to bumb on moving around the back pocket of a bag. also after playing with some more powerful flashlights, 105 just seems WEAK! i want more power haha. well i found what i thought was a nice 165 lumen light, but it seemed much weaker, i cant exactly say what it was, maybe how the light was spread, but it just seemed much weaker. ive been looking around, and found the Jet-III M (R5) which seemed a good size, and and a nice 355 lumen power. its 84 dollars. im no expert on flashlights, but i travel very often, i explore ruins, caves, woods, i love to see new places, and having a portable bright flashlight is very important to me. i like the idea of having a xenon/HID flashlight, but they all seem to be ridiculously priced.

can anyone suggest a very portable, but very bright flashlight, that would suite me?