I give you Caketimus Prime! My bakery just did this cake this last weekend. Sadly I only got to make the base mold for Optimus Prime (both robot and truck modes) but I had to leave for a trip to Chicago before it could be finished, so my mother, sister and employee (Maria) finished it based on some blueprints I jotted down before I got on the plane. Some quick things to note. Yes, the robot and truck mode are completely edible. The robot mode is a 1:1 scale of Leader Class ROTF Optimus Prime. I wish I could have finished this cake myself cause as awesome as this is, I could have made it better (Im the "cake modeling/molding/sculpting/carving guy" at the bakery) Mad props to my family and friends though. Especially Maria for sculpting the head, even if I did have to give her advice from 3,000 miles away =P Figures, the first TF cake we get and Im on vacation. Hope you guys like it.