Eagerly anticipated someone doing this KO for a while. When it finally arrived, I was both happy (that it became a reality) and sad (that it was not modeled after the UW version). That said, it has given me freedom to start thinking about some improvements that I can make using 3d printed parts, to mirror either the UW improvements over the CW version or attempt to replicate some of the 3rd party upgrade ideas. Some of the initial ideas I came up with were: 1. MixMaster cab (improved visual aesthetic in combined mode). 2. MixMaster arms (for better articulation). 3. MixMaster drum (modify so its less overbearing in robot mode). 4. Scrapper arms (for better articulation). 5. Hook arms (for better articulation). 6. Combined form shoulder extenders. I have made some progress on these so far. In addition, I will be attempting to give Longhaul a bit of an overhaul. My feeling was that he was the biggest let down of the gang in robot mode. So, I have some ideas to try and give him some extra stature and presence. All of the mods I come up with for him will be entirely new designs. Here is the latest status... MixMaster cab...designed to function like the PE upgrade kit. Scrapper arm upgrade. Functions well but I need to tweak the wall thickness for improved robustness. Initial concept idea for Longhaul.