I was looking at all 4 Bumblebees I had to pick the best one for my movie collection. Didn't see the point in having more than one. I'd heard some people say DotM with Battle Blades head, but they look like the same sculpt, only DotM has a silver face. I also noticed that since the "new" wore off on Battle Blades and DotM, they just didn't impress me as much as they did when they came out. The proportions, lack of backpack, and lack of car hood on the shoulders just look so much better on the first mold. The only problem with it is the head. They remolded it for RotF, but it has creepy looking eyes. I decided to put the Battle Blades head on the first movie mold. Turns out, the ball is too small. I check the RotF version, and it does have a larger ball and it snapped right on. Plus, the color of his face matches so much better. The only other thing I had to do was apply some Krazy Glue to some of the joints to tighten him up. Now he's my favorite Bee. Take a look. More pics to come tomorrow night.