The eclipse hoods look nice but the lighting is insufficient for most plant applications, you would need to retrofit it with higher intensity lights unless you're going for a low light setup. The built in filtration is nice if you want to keep hardware down to a minimum but it's basically a HOB power filter. I also do not know if it would fit an ADA tank since I don't think ADA tanks come in the standard tank dimensions.
I like ADA tanks. They are expensive but the craftsmanship is great, good edge work on the glasses and very good silicone work. If you want a rimless tank you will have to have someone custom build the tank, which isn't cheap either.