Need some advice for my first expensive flashlight. I was planning on getting a V 10R aluminum for but then saw the titanium expansion tail cap that would allow AAs to be used. Would it look wierd to have the mismatch in color and material. I was orinally planning on getting the ti version but its almost double the cost of the al version. Is the ti really worth that much more. Befor this forum a flashlight over $15 i would have considered expensive.