I am getting close to finishing my first build (sig LT-40) and am beginning to think about buying a field box and the equipment you would normally need in it.

Does anyone have any recommendations as to what they like?

What equipment is necessary? What is optional but nice to have?

Also, I notice that some kits include an electrical panel which I assume is for the battery. What is this for and do you need it?

Thanks in advance for any help.

Joe<br type="_moz" />