After making a 4000 lumen video light for a friends dSLR I decided I would like one for my self.
I shamelessly stole the design idea but have improved upon it some what.
It use 2 1250 lumen LED with no optics. This means a wide 120 degree field of light.
Power consumption is about 30 watt. It will be driven off a separate battery cannister with the option to add a second light head.
Width is 32mm and length is about 150mm. Should cable tie nicely to a strobe arm.