i was wondering what some good tank ideas are. im getting a 29 gallon tank, the fish i like are: Albino Tiger Barb; Tiger Barb; black phantom guppy; yellow tux guppy; blue cobra guppy; neon blue tux guppy; all the harlequin rasboras'; and a selection of tetras. i dont want to stock all these fish for obvious reasons, i just want to know how certin ones would do with eachother. i would also like a bala shark one some kind of sucker fish like a cory cat or something. thanks for all the help in advance.