I really like how everything comes together perfectly, the nice return pump setup with the sump and ATO system already there. The glass also seems to be of good quality.
Bonus #1 - First I know the chances of winning are not increased by sucking up BUT I am a huge WB fan. I have been going back and forth between Red Sea and WB for a couple months now as I try and decide what I want to upgrade to from my tiny 14g biocube. I decided on WB for several reasons but I will name just a couple. 1. the units are built of high quality material. Did you know the stands are painted on both sides to avoid water damage...red sea just the exterior. 2. the all in ones are just sexy...clean lines and holy wrasse...they have a 50 gallon AIO. If I do not win this wonderful giant of a system, the 50 AIO is my tank of choice.