Is this the only flood to throw flashlight using a Cree R5?
http://www.shiningbeam.com/servlet/the-180/**NEW**-Romisen-RC-dsh-29-II/Detail
Is a problem of optic, heatsink or what?
Do you think an X2000 body would be good for an upagrade with r5?
Only at a low current - the pill inside the X2000 only contacts the edges of the star - there is no thermal path.