Hey guys I currently own a Apex Neptune controller on my Red Sea 450, never had any issues with connectivity and the fusion makes it super easy to use..8 fully programmable switch’s comes in super convenient, also have a dedicated tablet for it, amazon fire tablet I picked up new for 60 buks.. I was looking into the P4 for a new tank I just bought a Red Sea 170, I don’t really need a whole lot of options on so I figured the P4 was a good option, but correct me if I’m wrong it seams that it’s mostly beta and we’re hoping that the company upgrades/ fixes issues. If you need email notifications why wait on a company 5-6 months to correct this when there’s a company that does it now. I really like the look of the interface but it would kill me if my sump over filled due to lag time? 6 outlets and only 5 are controllable isn’t bad, return pump, skimmer, heater, main light, refugium light, wavemaker & gfo/ carbon reactor is all I’m going to run on this tank. Is it worth it or should I just buy another apex? I would like to try another company out if it’s comparable and cheaper. I just don’t want to regret it down the line..