What Would U Guys Do With A 55 Gal Tank?

[dcfeeiv]

im debating on starting it all over minus decorations
what would u guys do with a 55 gal tan? definatly keeping it freshwater

 

[Biulu]

I am working on a 48 gallon, and this is what I will be putting in:

3 pearl gouramis (existing stock)
2 dwarf gouramis (existing stock)
6 serpae tetras (existing stock)
6 congo tetras
3 killifish
9 cories (trilineatus)
2 otos or some shrimp

If I would start all over again, I'd put in:

a shoal of congo tetras or rainbowfish
killifish
cories trilineatus
banded gouramis
some shrimp
a group of small loaches