Reef Keeper2 vs AquaController Jr

[SolidDetail808]

I'm looking to get a controller. I was just wondering which one you guys are running and what do you like and don't like about them.
Thanks in advance
Mike

[seanb]

I have had a ReefKeeper2 for almost a year now and it has worked very well for me. It is easy to use and has been very reliable. I have even been able to download software upgrades easily.
I can't speak for ACjr as I have no experience with them.

[SolidDetail808]

This is what I got so far.
RK2- Reliable and very easy to set-up.
AC jr- More options as the RK2.
It looks like I'm going the AC jr way. I'm picking up a used one and $$$ is probably the biggest selling factor. Do you think saving $100 by going used or should I pay the extra $$$ to get a brand new one?
Thanks again
Mike