Looking for a single 18650 modding host (xp-g / xp -e)

hi

I'm looking for a modding host (1*18650) with op reflector ... Something similar to this one: http://www.dealextreme.com/p/ultrafire-c2-diy-cree-led-flashlight-shell-casing-complete-set-with-driver-pill-1-18650-2-cr123a-15946#open%20full%20view but slightly longer for a better fit of protected 18650 and with a bras ring for mounting the driver.

Any suggestions?

Thanks

Only a few hours left to get this one for $12 at tmart. Not quite as big as a C8, a little bigger than a C2: