Awesome tank!! Who's the mfg if you don't mind me asking? Also, is there more than one type of giant Gourami? I noticed you wrote 'redtail' giant gourami on your stocklist. One of my lfs' has a 6" G.G. with an extremely red tail and another has a 4" one that's quite plain. I thought it was just because he's younger and just hasn't developed the red yet. Sorry for the giant gourami newb question.