Umm...Hasbro liscensed the mold from Omega Supreme Toybox which also produced Sky Lynx and Shockwave (which was ripped off by Radioshack/Tandy Corporation).
And as for Energon Omega Surpreme, it's a generic battleship along with a train and a crane. Rip-Off of the SDF-1? Hardly.
BTW, it's based on the Magellan, not the Salamis:
http://www.mahq.net/mecha/gundam/msgundam/magellan.htm
Even the colors.
And Jedi Knight, please don't mention Harmony Gold ever again.
Was sarcasm..............