I would like to add some "critters" to my tank and would like to know what would work best. I have a 75 with a Huma Huma Trigger, a Yellow and Kole tangs, a 3 Stripped Damsel and a yellow tail damsel. I have about 70 LBS of live rock (Fiji, Branch, Marshall and Tonga mix) some with poypls and a couple mushrooms, with a 260 watt light that has 2 10,000k daylights and 2 actinics, A Remora skimmer, 11w UV filter and a Fluval 404 filter. I know that the trigger makes it difficult to have shrimp but I would really like to try if others have made it work. I am also looking for the best place to get these critters at a good price.