http://www.dealextreme.com/details.dx/sku.36028
No way is any XP-E producing anything like 320 lumens at any sane drive current. It says it is a Q5 and I've not heard of any single Q5 outside lab conditions putting out that much light.
Camouflaged lights aren't my thing and this isn't all that cheap for what it is. Someone might like it though.
With a nice R5 driven at 1.5A (Hopefully less green than many R5s are) I'd put up with the camouflaged body - though I'd put the dropin in something else.