Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great design concept, but...

Great idea, but it should be more powerful. I have LED flashlights that are much more powerful. Also, the tripod is nice, but it cant illuminate items BELOW it very well. The head needs to tilt down more. I cant use it on my car engine, for example. It won't shine down enough.Its not bad, per se, but it should simply be better.Update 11/2010: Not really living up to its promise. LED technology is marching on. The brightness of this unit seems to be increasingly disappointing. It hasn't changed, its peer's have. I would say, that its one of those design triumphs that just doesn't age well.Update 3/2012: Downgraded to 2 stars. Brightness has diminished, potentially due to battery leakage. This is perhaps not the unit's fault. Nevertheless, This unit is nearly unusable. Its a sad end to a design that won a design award in iD magazine when it first came out.