I have not done so well with the whole fish thing - The two Cardinals have "moved" on. We're not sure why, but the water quality in my tank is excellent, it could be that the tank was not grounded properly - but we'll never know for sure. So I got those issues corrected and sorta accidently came home with this --
This is a Royal Basslet or a Fairy Basslet (or better known as a Gramma Loreto). It's colors are very spectacular to see.