Hey everyone found an amazing deal on a 54 corner tank. Just getting around to setting it up. They gave me a ton of extras. I'm just sitting through everything and they included a Neptune systems. aquacontroller 2 I know this model is a bit old but would love some feedback or HELP!! Lol if anyone has experience with this model. I'm looking through the manual now. And it powers up and I have all of the probes. Thank you so much in advance