Cool deal Rich i am stoked you are in love with the Tangs me as well yeah sounds like what efors said the male is jockeying for attention and a possible mating will ensue.. at any rate great job buddy..
I don't know if my camera has the ability to set the ISO at 400 (yeah... I have no clue)... but I will mess with it and try what you say... thanks for the heads up!
-Rich