Which controller - Apex, Reef Keeper or Reef Angel

[sphelps]

Out of the three controllers listed pretty sure APEX is only one that will come close to doing everything on the list and even then I'm pretty sure you'll have take a DIY approach to things like the PWM LED control and leak detector, not saying it can't be done, just not sure they have plug and play modules is all.

While profilux isn't on your list they do have plug and play modules for everything listed although the PWM module can require a bit of work depending on the drivers used.