Ok, so Santa dropped off an awesome Elusive Wildlife Kill Light 250 combo.... how did santa ever know? So what I am reaching out for, you folks who have these kits, would you mind sharing any tips you have acquired from your experiences with the kill lights?? Anything you ahve picked up in terms of charge time, battery life, the halo shield, etc....anything i should watch for or avoid?? Any experiences in the rain or extreme cold and the impact on battery life? any tips hints are appreciated. I will be taking the lights out hunting this weekend...