Ah word. @onanysunday was talking about DC to DC chargers, which you said you didn't want to run because of alternator issues. Making sure there wasn't some aspect I missed. Friend of mine went with the self-contained "alternator charger" for his, but I really don't see much difference...
Worried about overloading it? Going to get a DC to DC for the self-contained battery box I bring in the Jeep for longer trips and curious on your thoughts there.
This.
I have a MIG, can weld it so it won't die, but it also won't look amazing. Someone like @Sausage450r is who you go to for beauty in fabrication. :ROFLMAO: