Hey Carloos...

Hows things in Brazil?
What town are you in?

I have been working in the design/engineering field for 25 years and I must say that is the best compliment ever... Your heli pic link does not work... There are two problems with the blades in the video 1.) I am running fraps to record the game... fraps chews up fps... And 2.) The computer runs at 60 htz. I think this sort of messes with what we see.... It does run better when only the game is running. BTW The animals are ELK. I'm still thinking about the sharing of the dem stuff.... Thanks again for the kind words...