Jurupari or Altums?

[stallion150]

Hi all--I currently have 2 discus in a semi well planted 55 gallon tank with sand substrate. I plan on adding 3 more discus. My question is: for the final tankmates for the 5 discus, is it better to add 2 altum angels or 1 jurupari? I realize the tank will be heavily stocked, but its currenly well filtered by my Eheim 2026 rated for a 90 gallon tank. thanks

Kamal