Thanks for your explanation, Don.
BTW, I've seen almost as many comments saying group all your boosters
together as I have to put the boosters in the center of their
district. Feeling a litle frustrated as the new kid on the block, I
called NCE. They suggested centralizing all the electronics in one
location. This is very confusing to me. Especially since I have a
friend who has a perfectly running, well over 1,000' mainline DCC
layout and yet uses 14 ga. wire, doesn't twist it, only has 3
districts, and centalizes all his boosters in one place. He seems to
violate every rule and yet has the perfect layout. Like most people,
I tend to beieve people who know more than I do. But it's a real
problem when many people on both sides give me directly conflicting
information and yet. fom what little I know each side makes perfect
sense in what they say and believe. Arggggghhhh!