The yellow tang is getting along great with the Niger, Dogface, and Snowflake. I'm kinda scared to introduce him into the reef cause I think the other tangs may kill him so I guess I'll have to get a bigger tank for him and his tankmates. Darn I hate it when that happens. :banana: I have a 55 in the garage but I think I'll try to convince my wife that we NEED a 120. For my son, yeah thats it.