A little OT but what's an orange peel reflector for?
You get a more smooth and even beam. But a little less throw.
Less rings and holes in the beam.
At Deal Extreme you get three Akoray K-106 Q5, six 14500 rechargable 3.7 volt lithium batteries, and a charger, for about the same price as a single Fenix LD20, without rechargable batteries.
The Akoray K-106 is a single AA-torch, programmable in three modes. It can use regular AA-batteries as well, but it's a whole lot brighter with rechargable 3.7 volt 14500 batteries. Max brightness is about the same for both torches. (I just compared side by side...

And the Fenix is made in China as well...