Niger Trigger, in a reef tank?

[MikeP]

I saw one of these fish in someone else's reef tank over the weekend. I've always liked triggers but hadn't considered getting one for my reef tank because I didn't think any were compatible. I've read lots on the internet and some sites say they will be fine and others say no way. Most info says they will not harm any corals but may go after shrimp/snails. I have one large cleaner and a large coral banded shrimp as well as about 40 nassarius and about 6-10 astrea snails. Anyway does anyone have experience with Niger's or other info to share?

Thanks!