I love these fish. Triggers are such cool fish. They don't swim or act like other fish so they add a cool dynamic to the tank. If you save up for a female and male it is even cooler. But not needed. What other fish did you want to put in the tank? Triggers can be boisterous fish so If you plan to keep fish that can hold their own it is best.
Beautiful, active amazingly coloured Niger trigger seen yesterday at Reef Boutique in Toronto
I realize that you wanted another species but just putting it out there
Jeff, I have a Picasso trigger and had a niger trigger and they are absolutely awesome, I am/will be getting another niger as soon as I can find one..I had heard horror stories about the Picasso and Pulpfiction set me straight and I am so glad he did, hopefully he won't get nasty when he gets big,( he's about 4 " now) great personality..