I thought I posted on Monster Fish Keepers???? hahaha
Thanks for the suggestions everyone so far. Discuss would look very nice, and also the plant idea convict360 would also be super. The tank is perfect for those things as well as a salt display but I am after something aggressive and big???
I originally thought I would get a tiger shovel/ red tail hybrid catfish but I think the dimensions just may not be ideal even though its a 140. I have Frontosa's that I am growing out, a big flowerhorn, a baby dovii, and 2 dozen texas cichlid babys all in their own tanks. All except the flowerhorn are way to small still.