I am still fairly new to TF collecting and am basically a G1 or Classics (CHUG) collector. I just have a couple of questions regarding a couple Fansproject sets: 1. What is the difference between the FP DIA Commander and the TF Con Powered Commander? Are they just repaints of the City Commander set designed for Optimus Prime? 2. Where did these characters come from (pardon my ignorance)? Are either supposed to be Powermaster Prime? 3. Where does the Shadow Commander (Nemesis Prime?) fit in? Is it just a money grab repaint of the City Commander, or is Shadow Commander a real character? Again, sorry for the dumb questions, just curious on the repainted FP sets. Thanks!