I picked up about a dozen Fronts 1 1/2 years ago from someone who was just wanting rid of them. They are the more common Burundi variant w/o paperwork, but the price was just too good to pass up. I went there to buy a tank and ended up buying fish also. I don't think that my wife was too happy with me.
Anyway, I also have a 220 mixed Malawi tank. If I had it my way, I would move the fish in my Malawi tank to my 120 and my Fronts to my 220, but my wife dislikes my Fronts because she says, and I quote "They don't do anything, they are boring to watch". I, personally, don't see them that way. They have a majestic personality to them. Their moves are moer subtle.