Hi,
I may not be as handy as you so I chose to go with a Traxide kit(also upgraded the wiring loom for headlights) for my Puma Defender. Works a treat and being isolated no need worry about aux draining main!
I also installed the cubby box underneath the centre storage box, this enabled the fitting of an additional distribution box for all accessories.
Earthwise I went back to Starting battery. I also ran a lead(with Anderson plug) to rear of vehicle enabling battery charger to be connected without having to go through the malarky of removing pax seat and accessing battery compartment.
Hope this helps.
Rolly
Defender MY 2015 110
Adventures so far!!
Cape York 2016 Bloomfield,OTT(Gunshot), Frenchmans,Border Ranges, Fraser Isl,Moreton Isl, Tassie(pyengana Jeep track & Montezuma falls).1770
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