I'm looking to get a "teacup" Retic. stingray for my 72 bowfront (and yes I know it will get bigger the 72 is not permanent for the ray or the Geo's). So i want to do the most research possible first, I'm at the end of my digging and about to decide. So any people with experience or inside tips on keeping a "teacup" Stingray or any ray for that fact? The other inhabitants are Several Geophagus, male Port Acara, Three Spot Gourami and a male L128 Pleco, all being filtered by a FX5 and a H.O.T. Magnum. (And also yes I'm aware of the danger with the Pleco).