I was at my local petco and I saw that the tangs they have there all have HLLE I saw that the purple tangs dont have the color purple anywhere on there body but rather a white/off white color to them...kinda sad. A red Hawkfish is really dull in color. Pretty much the SW fish section is HORRIBLE. Coral is halfdead. ANYWAY!!!!! I was looking at a kole tang (no HLLE) that has been there for about a week and a yellow tang that is in another tank by itself (again no HLLE). I was wondering if it would be wise to rescue either one of them, my g/f really want the kole tang but im not sure if it would do good with my vlamingi,naso, and regal tang that I have already in my tank. I think that the yellow would prob torment the other three. I just LOVE tangs and I would hate for such a beautiful species of fish to die at the hands of a chain pet store. Of course I will QT them ect ect ect. I just want to know if those two or either one would do good in my tank. (kinda looking at your direction 5xevy)