Not sure I'd call it a trigger tank, but... with my trigger (niger) I have a yellow/lemon angel, maroon clown, mandarine goby, blue hermits, red hermits, emerald crab, hammer, flowerpot, and colt corals, and 2 long tentacle anemones... oh, and lots of LR.
It's a nice reef, and contradictory to most oppinions, I've never had any problems with my trigger and the reef (smaller fish, sometimes, but never with the reef).
-Jackson