Thanks for your comments.. Nice to hear you got an ATF, but try and get a few more as they're completely different in a small shoal, young ATFs are very fragile and on their own tend to be very skittish and not a great deal of fun.. But saying that, any less than five and they'll probably fight untill one remains..
They're growing very slowly at the moment, i doubt they'll be a foot long within the first year, so you've got a bit of time to save up for the huge tank.. They are easy to feed too, all of them go mad for chopped lancefish and bloodworms, they've also started eating floating arrowana sticks.