Comments about Peak Peak Caribbean 1xCR123, Seoul P4 LED - Solid Titanium Flashlight:
This is an excellent flashlight. It has a great beam, very bright. Functions exactly as described. I have not measured if it actually outputs 130 lumens or if it will burn for 5 hours, but it sems to be able to meet these (or close) specifications on first inspection.
Two things could use an improvement; one is that its antiroll groves do little to preven rolling since they are cut into the metal and do not stick out. Second is a lack of a clip so one can clip it to clothing.
Other then that, did I mention it's solid titanium?! :)