I have a Petzl Tikka PLUS which is a fantastic little headtorch. I was looking for something a bit brighter for long winter nights so bought a Myo XP. This was very bright but I thought the Tikka XP would be nearly as good for a lot less weight so I swapped it for one. It turned out not to be, good though it is, it is not IMHO bright enough to replace a "proper" torch for range work which the Myo was and I actually prefer the Tikka PLUS. So I have flogged the tikka XP and have now ordered a Princeton TEC Apex which seems to offer all things to all people however it may be a bit heavy. Does anyone have one or has seen one in action. If not I will have to wait with baited breath. If it is no good I will be back to buying a Myo XP.