Today, Christmas, I opened my 1933283 BNSF ES44AC #6438 non-powered and placed the #6438 body shell on a BNSF powered chassis with Bluetooth. The job was more difficult because of the ditch lights and upper level railing.
I had to use the walkways of the powered engine and then fasten the #6438 body shell to the walkway. The light boards transferred nicely, and the antenna fastened to the #6438 inside roof.
Here is a video of the finished engine.
Merry Christmas, John Rowlen