DX MC-E is in... No chance to do any thorough evaluation yet.
This is the actual module that MrGman measured at 350L and 150L.
With a white trustfire 18650 it draws 2.35A on high and .80A on low in an Ultrafire 503B host. Which is considerably more than I think other members are measuring. I am not sure what current it delivers to the LED though. It is very bright though... on high it makes my 1.350A XR-E DIY modules look dim by comparison.