Of course, this is only limited to what I have owned, but I have owned a bit since I started collecting, and also would like to hear your top 5! 5. G2 Optimus Prime (repaint of G1 Optimus Prime) I think this is an underrated repaint, and doesn't get enough cred. The mold looked great then (and still looks great today), and the trailer's scheme was appropriated for the times when things needed to look a little "edgier", with the black plastic and graphic decal. Even better, he came with a voice box and two missile launching BFG's! 4. Alternators Wheeljack (repaint of Alternators Grimlock) What else to do with an awesome mold with a fan-fav character? Make a repaint of another fan-fav character! Though technically a retool, overall, the mold is the same. Though different than Alt Grimmy, he's definitely not inferior! 3. Cybertron Excellion (repaint of Cybertron Hot Shot) A fine example of when you see a robot mode similar to a G1 character, and you hope for a homage to that character, and then Hasbro releases the repaint in that scheme. A great deco (and obviously mold) homage to Hot Rod, and in my personal opinion the superior deco to Hot Shot. 2. Henkei Starscream (Repaint of Classics Starscream) This one is a bit fuzzy about if it's technically a repaint or not, but since Henkei SS wasn't released at the same time as Classics SS (like all the other cartoon-based toylines), I'll consider Henkei and Classics as two different lines. This mold has surpassed all seeker molds that came before it (maybe not MP?), and TakTomy gave it a VASTLY superior deco (though the chrome is questionable) as it's painfully G1 (and I mean that as a good thing! )! 1. RID Scourge (Repaint of G2 Laser Rod Optimus Prime) This to me is the Grand-daddy of all repaints. I also own the G2 version, and vastly prefer Scourge's deco for the mold. Take a sweet mold, throw on some black and a touch of teal, and it's already an automatic win. Oh yeah, almost forgot to mention that the trailer is vacuum-formed CHROME! Even the fact that the headlights and fist (like it's G2 counterpart) don't light up never bothered me. This is the one figure I always get compliments on how "sweet" he looks, ESPECIALLY from non-Transformers fans!