If all your tanks were gone...

[tapeworm]

For clarifications sake, let's assume up to 600 gallons. No divisions, just one open tank.

I'll stick with my first response 1 snail in a 600 gallon tank.

 

[Onion01]

wow, I apparently have no vision. Good answers

 

[avalon]

600g tank planted with just a huge school of discus.

 

[Bogwoodbruce]

I'd have it like my 180 with a load of metynnis and myleus with some nice big cichlids, and catfish.

 

[id10t]

one big tank with natives...

 

[Eupterus]

I had to choose between my tanks, I'd definately take my 150 syno tank.
Then I'd add two more synos.

 

[Absolute Aquariums]

180 with a breeding pair of frontosa' with five generations of kin.

 

[Ang]

I would be cool with that.

I like having one big fish.

So i would choose a 360 gallon with one Jardini.
Simple, yet still an amazing conversation piece when people come over.

 

[Cichlaholics Anonymous]

600 gallon tank with a mix of big cichlids.

 

[DB junkie]

Wow....no one here likes rays? I'de have to say Amazon. Rays and an Armatus.