[lcstorc]

Generally if you want to add any equipment it is a royal pain to do so in the all in one units. They look pretty but generally the filtration and lights are not up to keeping a nice reef tank. The Red Sea is pretty new so if it truly has t5 lights it may be ok. I don't know anything about the filtration in them.
I will tell you what my lfs told me when I was looking at one just to look. The fans are very loud. If you are planning to put it in a bedroom or another room that tends to be quiet you should re-think it. He turned on the lights so we could hear it. It would be fine in like a living room or something but not a bedroom.