Wow gotta say didn't expect replies so quick. Thanks for the information Sharn, been reading through that site you gave me and Im leaning more towards getting discus now. I've had a couple of experiences with the male bettas in the past, tried going community with them, but betta 1 systematicly attacked and killed all the platies so he had to be returned to the store, betta 2 commited suicide by jumping out of the tank during a water change. But I hear the females are not as aggressive so was interested in getting 5 or 6 of them in a community tank.
Made a big mistake last year by buying ONE discus to put in my octagonal 10 gallon when I was completely clueless about them (the LFS had them on half-price), and compounded my mistake by putting ottos in with him. Many long hours reading later, and realising I had a lonely discus plagued by attack ottos, I decided to put him up for adoption with someone with a much bigger discus tank.
Lol as I'm rambling about my fish troubles, a platy I got when I was down in Dunedin got a bent spine, and the lady and the fish store thought he had tuberculosis? And a lone female dwarf gourami suddenly got aggressive homicidal and dessimated my school of sterba's cories, all these things happening within a year and a half
So probably going to get the bigger tank (224 litres). The jebo is 900lx 480d x 520h with an inbuilt filter, which you can put in ceramic noodles with? Might look at getting the external canister filters to supplement it if its not enough. How would you know if your filter isn't strong enough btw?