Update on my boys? Curious to see how they're looking now... I got another dorado except it's the argentine big head brasiliensis 
will do....im sure you will be looking to sell him to in a couple weeks like all fish you get..lol 
Lol nah he's staying for good. Brasiliensis are supposed to be more peaceful than frankies... Plus no one here is going to be willing to pay for much cheap oddballs let alone a dorado anyways... I've had him for longer than 2 weeks lol and it's growing fast over a cm a week housing it with peaceful fish in order to keep him more peaceful like tinfoil barbs and giant danios hoping he'll tolerate fish when he gets older