What is your favorite Omega mold? I like the Energon version (the only mold that I have) due his size and his alternate mode looks like the Yamato from the Starblazers toon . Oh and he can combine with Energon Prime , which I don't have. His main drawback is his multicolored paint job. The G1, I had a friend with one a while back, is of course a piece of nostalgia but he is a bit shorter and lacks the Energon version's articulation. He wins in the paint scheme area though plus he is motorized. I bought the Energon version also because of his price and accessibility and a stand in for the G1 version in my collection.