Woohoo, just went downstairs to check the invert empire and my mama yellow was no longer berried. There were itty bitty teeny tiny baby shrimp all over the sponge filter. Looked in the snowball tank, same thing! And I have two more berried snowballs, and three more berried yellows. WOOT! I am getting crystals on monday for my new 30g tank. Will post pics as soon as I can get a good shot. woohoo!