Both kegs are bottom drain instead of out the sides. No more worries about pump priming.
![Image](http://i1139.photobucket.com/albums/n553/lspangler1974/system.jpg)
I have a float switch in the mash that controls the sparge pump.
The red switches on the sides of the control box manually over ride the heating elements to off just in case there is an issue.
The green switch on top is my "next" button to go to the next state.
Linc