Originally posted by chickentender Those are quite cool. I was just looking at the Litra a couple of days ago.
Couldn't find that one locally. The Litra comes with some very useful accessories, though, and while not as bright as the Lume it has a more even spread, I believe. The bluetooth control of the Lume is nice (since the on-board controls are rather primitive), and I imagine it would become more or less essential if you place out multiple cubes.
Oh, and the optical slave function of the Lume is rather underwhelming. I can't get it to trigger unless I fire a flash almost straight on. Since the sensor is on the front of the cube that limits the use quite a bit. Not that it will matter much with a flash-less GRIII