Nice job Chris! That might be the best pulling locomotive in Z Scale! Certainly it pulls better than the AZL steamers do, as they only pull about 7 cars before slipping. My Marklin Mike will only pull about 12-15 cars before slipping, and my Marklin Pacific will pull about 15, but it's a passenger loco.
I also use the free Windows Movie Maker for making youtube videos. I just use my digital camera to take the video clips, then when I want to add sound, use WMM to splice clips together, add effects, and a soundtrack. Easy enough that you don't need instructions to do it.
-Robert