My 29g is ready for fish! It took almost a month to get it ready! whew! Anyway I have already asked for tank suggestions. But I still need help. In the stores I have been in many have these African Assortments? How can this be since the water needed for Lake Mawali and Lake Tanganika are so different? Would it be a bad idea to buy fish like these? Are there any other places online to buy besides Armkes and Jeff Rapps?