Wow nice. Not to complain but it seems an odd shape unless you have a pre-fab nano system. Any chance they could put the same value on a longer slimmer system if the winner wanted? Just a thought.
I just want to get some final thoughts on something. I am putting together a 15g frag tank because I really need one but it would also make a nice sump for my 5g hex nano. Will that be legal? I of course wouldnt be counting the frags as coral towards the nano.