DIY Cree XR-E LED Bike Headlight

Super Nova
Originally uploaded by jimgskoop.

I'm building a high-powered LED bike headlight, which hopefully will be similar to, but more powerful than, a Dinotte LED headlight. I've received all the components I ordered, so I spent some time wiring things together to see if/how they worked. I'm happy to report the test was successful, now I just have to finalize a housing/heat-sink design, and source the needed parts. Photos and additional info.