Last year's layout, we tried for vertical boards... Failed miserably. So we're doing it right this year. Especially since I'm only working with a 16x10x6 area for electronics this year.
I still have to find room for a double solenoid, though compressor and battery will have to be mounted elsewhere. I will also have to incorporate a flip lid into the design, as well as run wire... (if I ever figure out how)
-Mike