very nice! It must be nice to see them pull a "loach train". ours do what we call a loach train and they get in a line on the bottom and all fall over sleeping its awesome. nice tank as well!
they eat hikar sinking wafers as a staple and also some stuff called the rich mix which is granules, frozen shrimp and bloodworms, and whatever flakes or crisps that fall to the bottom.
i feed twice daily and do twice weekly water changes.