They have a pretty good selection out our store (at least when they are alive!). He is REALLY striking in person. it was hard to get his colors well... but he is sometimes blue, sometimes green, and he also has some red in him as well...
i'm thinking of naming him "pez" (Spanish for "fish")
The other one I almost got looked similar to this... not as iridescent though, and white edging, not blue, on the tail. I'm thinking of going back and getting him... thoughts??