There is no Legion without Superboy.
That was always my opinion, too. Even just an occasional appearance by the Boy of Steel in the Legion's chronicles was enough to keep me happy. After all, according to the original idea, Superboy served as the inspiration for the entire organization. That being said, I'm really glad to see Kon-El finally take his rightful place in the current Legion ... and wearing the traditional "S" uniform, to boot! I can live with the Legion belt buckle on the costume, It distinguishes him from the Pre-Crisis version nicely.