efi or carb

I'm just starting my magnum to a body. I'm going efi. I figure not a whole lot of diff any more money wise. New carbs are not cheap and you have to change timing cover or add elect fuel pump. Personal choice but efi for me.
Also you need a regular electronic ignition distributor and then an external voltage reg for the alternator if you go carb. The nickel and dime stuff is what’s gets everyone.