Birthright is good, but I miss the Pre-Crisis version. I miss Luthor's purple suit, etc.
I loved the purple suit Luthor. The purple suit Luthor was the best Luthor :!:
I like Luthor in his convict grey myself and his ultra cool, super evil lair - who else would have statues of his heroes being folks like Al Capone and Genghis Khaaaaaaaaaaaaaaaaan!!!! :shock:
I think CEO Luthor can be cool at least at first. The animated series pulled him off pretty well, though ideally after a certain point he needs to fall and become more along the lines of the classic supervillan Luthor.
I dig the powersuit myself. Prolly because I grew up during the time of the Super Powers Collection. I also dig the robotic design for Brainiac. Second only to the blue skinned animated series design for best version IMO. Still, if you want a way for Luthor to be able to take on Superman physically, the powersuit is a cool way to go I think.