Nothing, its running the 180g. Kevin is making his own because that was the deal, I got the RKE, and he gets to build one to try out on the big tank.
I'm looking for an electronic float switch, maybe two, to look at a continuous feeding model for the 180g for clams and SPS>
I was also browsing the forums on RC today and came across this,
Kuramura's solution to adding more lighting to his system without adding more wattage.
I think its really ingenious, and innovative. Its making me revisit my ideas on light movers for the big system.