I agree Argentea are awesome but I'm a little more biased towards Bocourti. They might not be too impressive as juveniles but a full grown pair swimming together around the tank is absolutely stunning. Bocourti gets my vote.
that top picture of the bocorti looks like he got uppercuted over and over.. I voted Argentea, but in this case, I wouldnt buy that Argentea and go with the Bocortis.
That Argentea could look a lot better. I think he just needs to be put into the proper setup. If it's one thing that I've learned while keeping these guys, it's that mood seems to dictate eye color. A blue eyed Argentea is always a good thing.