[quote]Just a guardian tip; If you hold down the fire button it will begin making a charge up sound. Then a golden spot appears and starts to grow. When you release the button that mark explodes. Found out by accident :) so thought I'd pass it along! Long live the queen![/quote] If you wait a bit and do not let go of the button then it will go off anyway after a bit for even more damage. I had a test during the bounties and I brought one agaisnt Omnigul. I had about 6 shots left on it but it worked great.