how about this http://www.intl-outdoor.com/edc-18650-xpg2-r5-xml-u2-850450lm-flashlight-p-522.html
with an xpg2 (also has an xml option)
i do not have one personally but there is a review here New EDC 18650, the first flashlight using the new CREE XP-G2 LED @ Intl-outdoor.com