Like the topic says, can I add anymore fish? If so, any suggestions? I dont want any firefish. They are too skiddish and the last one I had would be afraid to go after food. I have a 65g with a 20g sump. My current list is a one spot foxface, kole tang, green mandarin, 2 false percs, diamond watchman goby, yellow tail damsel and a royal gramma. Any suggestions?