I recently just purchased an Apex to upgrade from my Aqua 3 controller , to be honest it was mostly for the option to have the display setup remotely , mine will be setup outside the fish-room on the wall by the tank. This way I can glance at the settings without going in the room to check. I will then be using my net book comp. in the fish-room for controls and settings
I like the fact the main unit can be setup out of site from it. I also have a dosing system setup for a while now , but went with the Profilux standalone ( In my opinion this is by far the best , easiest to use and so far most reliable one I have seen )
I also now have an AQ3 for sale as well for a good price.
