hey guys im starting up a new tank that i am going to make into my "perfect tank" its a 33 long (footprint is something) like 48x12x12 and i had some questions for you guys...first off for lighting im not sure how much lighting to get because i want enough so that i wont have any problems growing any plants but not so much algae would take over...i was thinking this ebay one (http://www.ebay.com/itm/48-Aquarium...655?pt=LH_DefaultDomain_0&hash=item256982ad37) what do you guys think? I will also be using FLorite sand substrate..And lastly i need help with CO2 do yu guys think it is worth it to get a complete co2 system or just go with excel if the complete co2 system what would be the best bang for your buck preferably under $200...please respond asap thanks!!!