Well, I was pondering my choice of 4 Golf Cart batteries, I'm thinking if 4 are good, well, maybe 6 would be better.
So, I expanded the battery box. Still have to line it with sheet rubber, but it is all roughed in.
I cut the end out of the original box, it will show in the slide-show.
I am no carpenter....(Can't spell either)
http://tinyurl.com/Battbox