X2... I picked one of these up and really like it, now I don't know about long term durability but battery life is true to what they list and at 200 lumens it is plenty bright. I will only take this one where in the past I took 2, one for just night and morning hiking and a brighter one for blood trailing. The weight of this is the same as taking 2 seperate headlamps. I see no reason to have 2 if you vet this. I didn't take 2 to have a spare it was because of battery life and output, the Black Diamond Icon now takes care of all my needs in one package at a cost of $80.Look at the Black Diamond Icon. It is a new light but much better than anything in its price class for output and battery life.
Good choice, this is the one item I finally was able to recommend to Aron before he could get it seems like an almost impossible task, lol. I'll let him comment on his thoughts but I do know he liked it last time I talked to him and was planning to be a one headlight guy this year also.Going with the Black Diamond.