I am a fan, but I only know of two folks on here that are really keeping them sucessfully. Rit seems to have gotten lucky if I remember correctly), and has some that are doing well with little effort, and Susati very dilligently trained his to eat.
It is a very time consuming and difficult process. I have 2 that I have been working with for coming up on three months. They are still in QT because I can not get them to eat anything but cyclopeeze, and even then it is very iffy. THey may never be competitive enough eating to add to my display.