Where to find a very accurate Predator 1 helmet?

Rasta Warrior

Hello guys:

I've been searching for a very good and accurate Predator 1 helmet but still I'm on it beacuse the things I'd saw on ebay are very poor.
I have a good and very accurate Predator 2 helmet but been very difficult to me to find this one.
Can you tell me where?
I'm with you on this one dude!

All the bios in the U.K are not 1/1 scale or they are recasts from ebay.

I really want a 1/1 U.S one to go with my open mouth P1. :)