Yeah, it's a Tenecor acrylic tank. No seams on the front corners. It's really neat but like everyone else, I think I need a bigger tank!
I like the flat back hexes as well, but I hate the sump area. You really lose a lot of space for the reactors, controllers, ATOs, etc. It just feels really crammed and I have a spiderweb of wires.
It is a spotted hawkfish and one of my favorite fish. He's really friendly and always staring at people when they look in!