Tank looks awesome! Forgive me if you are aware of the cycling process, but if your not you might wanna check out this link... Or if you have a seeded filter that would help.. or you could even try Seachem Stability.. Good luck with your new project...
http://www.monsterfishkeepers.com/forums/showthread.php?t=207575
http://www.monsterfishkeepers.com/forums/showthread.php?t=207575