And about my tank, I'm obviously not happy enough with it.
I'm waiting for my water sprite to grow (provided that the newly planted separate branches won't get uprooted by the hoplo), my dad is still working on a quite interesting hood with a white neon, I'll need to find a black background or something with a dark rock texture (external) and I still lack trumpet snails.
My ideal tank would be one that has all 4 corners planted and plants growing towards surface, covering almost all surface except a spot in the middle. That way the catfish can have a cave made of plants so he won't hurt himself in them and any fry my swordies would have would be safe from becoming a meal. Black background or textured dark bg to make the plants and fish stand out, combined with the white sand that should look nice.
I'm not fussy about the hood, I just want some light to go from the top of the tank, as light from the sides is confusing my swordies and they swim with their back towards the light.
A cooler would be epic to have (in case a heater would go nutz and start overheating the tank, a cooler would save the fish by keeping the temp fixed at around 24C).