I'd give it a try if i were you, we have one we got from another fellow in michigan that i believe originally came from Fish Room Plus, i'd have to ask colin to know for sure. We call him Fred. He sees everything that moves in the room, no matter how far from his tank we are if we can see him he's watching us. Looks like a cross between ET and a stone, eats worms and small fish and fits very well in his 29 gallon tank.
When i can get a bigger tank cleared out i'd like to try to keep one or two more with him to see if it goes smoothly.
Jason