[mps9506]

One thing with the eclipse, when you get it you will notice a huge difference in the thin easy to scratch acrylic used in the eclipse systems versus the curved glass used in other systems. Big difference in quality and visual appeal.

Again I'm personally not a big fan of the Red Sea unit simply because I don't think the skimmer/filtration is adequate for what you are paying for.

I am more in the mindset of purchasing a smaller custom cube or tank and adding my own skimmer, pump and lighting. The only reason I would purchase any of the above systems is because I like them aesthetically, but I would go in knowing I'm upgrading the filtration and lighting on the units anyhow.