You can email me about it if you have questions, waynej@elektrolumens.com , or, you can go directly to my shopping cart and buy one:
http://www.king-cart.com/cgi-bin/cart.cgi?store=elektrolumens&product=Big+Bruiser
I am mounting 3 XM-L2 LEDs, brightness will be around or over 3000 lumens.
Here is a link to the web page about the Big Bruiser:
Here is a link to a YouTube video I made, about the Big Bruiser: http://youtu.be/Le6sEkhyLO0
Here are a few links to independent reviews of Big Bruiser:
Thanks,
Wayne