In reply to AdanClinton:
#1 Petzl
#2 reliable (i have had three petzl head torches they all still work )
#3 pro'= lightweight , weather resistant, different light strengths and colour, efficient battery life, easy to carry and use.
con= not as bright as other newer models.
#4 the latest head torch has lasted 3+ years , my first one is twenty years old,