Hi all, I am looking for some step by step instructions on changing my 4-6-0 headlight. I searched the forum and did not see anything. I also found out that my light in the tender is missing (unsure if it even comes with one). So if anyone knows where some instructions are please let me know. I am guessing the red is hot and the white is ground. Who sells 1 tiny little LED light? Also am I gonna need to solder a new light to the wires? Thanks, Steve