Great article Nick. The

Great article Nick. The decoder buddy is a great innovation for the hobby. It's right up there with sliced bread. Covering one of the installs in a loco with a complicated shell structure is likely to be very helpful for the bunch that is reluctant to look under the hood. It might also lead to folks taking the time to tune up their mechanisms as well, usually very simple once one can get at them. It just might shock the readers of this article what an improvement that makes to their layout.