I'd like black rays but I don't roll that high. I do have 4 marble motoro's in the mix right now. 2 males and 2 females. One pair is breeding size, just waiting for them to hook up. Perhaps someday I'll find some leos in my tanks. Todd "Anythingfish" lives by me and we work together and trade rays around to see what females and males are matching up. Between the 2 of us we have I think 25 rays or so. His leos just had a live pup finally.