A tank full of amphs always looks great. I have always taken notice at every public aquarium I have ever seen or visited just how much the midas or devil complex seem to school up. It would suggest they can be kept in groups more often than most would think given a reasonable amount of space. It has been a thought running through my brain for a while now and I think it would look great in my 800. Yours looks great and I wish you success in the future with it.
Modestman...The on and off eating habits you have experienced with that guy would be enough to make many pass him on. It is good to see that your continued efforts with him have paid off. It goes to show that many fish can become show stoppers given the right care and more so, given the chance to flourish. Well done.