I would get the new Apex Jr that was just released.
I have the Reefkeeper Lite and am not thrilled about it. I have had issues with it and Digital Aquatics has been so-so with their service.
If I was buying new, I would only look at Neptune and maybe Profilux.
JK - I was thinking of the Elos controller. It is super pricey!
Edited by Ryan Thompson - July 10 2011 at 10:38pm