Marko save your Money.

They have a horrible track record.

Just because you have the means, does not mean you should. If anything, this fish is expert only.

I understand the difficulty. And I wasn't planning on going to the store and purchasing one. I was hoping someone would have one that's already accustomed to tank life. But clearly that's rare

It is not uncommon to get them eating.

It's keeping them alive. They can eat eat eat and still die.

Oh what else can cause them to die?