Where can I get that LED luxeon?

Searched the net found lots of luxeon leds but haven't been able to find that type of led bulb.

Will produce a lot more light than a 6w halogen bulb?

By the way I've already posted this on another thread but here it goes again http://www.torpedo7.com/page/bikes/P...eas/ACLRH-20_C
What do you think about this light?

I can get it really cheap will it be a good buy?

Meanwhile I'll try the 6w bulb and will keep you up to date.