Starhalo's got it, except for one thing - both light-reviews.com and selfbuilt reviewed an early preproduction sample of the spartanian II. The actual light will put out around 11,000 lux at 1m, tied with the Jet-II IBS. And note that the Jet-II IBS is not being made any more (although stores still have stock) - it has been replaced with the Jet-II Pro, which does not throw as well.
Also, I don't know about mods / specialty lights. I'm sure milkyspit or another talented modder could cook up something to beat anything here, but, well, that's not in the same category.