Everything looks very nice. I like the tiled look. The only concern I have, is if the tiles are 4x4", that makes the tank 18" wide correct? I would hold off on a female until you get a larger tank because youre goin to want the female to be larger than the male The other concern is the filtration. I only see one fx5 and to me, I would worry not about the mechanic aspect, but the biological capabilities of just one fx5. Just a thought. Nice tank tho!