currently putting together my plans for a 72x60x24. Stock will be made up of gars/rays/aro/tig cat/bichirs (most likely). I've done sumps in the past but thinking of going canisters, i found the 2262's but they are pretty $$$ depending on how many i would need for this tank. i hear some good and some bad for fx6 so was wondering what you guys thought and what would be my best route and how many 2262's would i need? thanks in advance for your thoughts