Look at my avatar, this is in the 150 Allmost was talking about
My Bandits are by far my favourite fish, and if your tank is large enough, I would say go for it. How ever if you plan on putting these into your 75 Gallon tank, I would suggest upgrading fist. My 4 angels need a larger tank and right now I am in the process of searching for a nice 8' tank in the 250Gallon range