I have an Eclipse 12 sitting in front of me and I really dont like it very much, but Im not one to throw it away or 'nuttin.
What I dont like about it:
Really, really poor lighting (though I have put in a 50/50 bulb, but it's not nearly enough life.
No sump, not even a little one, so everything sits in the back of the tank, i.e. heater, intake and the surface water skimmer that I added.
Overall I like the tanks appearance and have put a piece of black foamcore board behind it so that most of the junk in the tank is fairly hidded since everything blends slightly with the black backing.
I also have 2 JBJ nano cubes in my living room, one on each side of my sofa that I like very much. Main reason is everything is hidden in the back sump, i.e. heater, extra powerhead etc. So this gives the tank a much more natural look to it, and while the lighting isnt the best, it's still nice lighting for this sized tank.
Just my opinion.
