Anyone using any high powered "off camera" LED lights for your receptions? Would love to hear your take on the kind you use and the output of the light. I'm trying to stay away from anything that plugs into a wall.

Personally I think the best thing out there is the Litepanel 1X1. It's expensive, but worth it. If you're on a tight budget you should take a look at flolight's offerings.

I'm gonna get one of these to try out in the field soon. I hear good things about them.

Amazon.com: ePhoto 500 LED Ultra Bright Video Photography Light Panel Light Panel LED Lighting LED Panel Head by ePhoto INC 500LED: Camera & Photo