Is there anything out there for the Kato modern locos such as the AC4400, C44-9W, SD 70MAC, SD 80MAC, SD 90MAC? I found this one on ebay but don't want to spend this much on it. Kato AC4400. I just bought and installed the Digtrax Zephyr with DT400R and UR91. Everything is working fine but just like the sounds from locos. I have seen many on YouTube.com but in HO scale. Any help or suggestions is appreciated. This is the greatest hobby in the world (woodwork, painting, model building, electrical). :thumb: