Champ Select Organization

Ok Rito so here's the idea, I really want some sort of way to organize champions for the champion select screen. It could work similar to how item sets do where they are organized prior to playing the game itself. This way players could organize their champions into categories like "MUST BAN" or "Mains" or simply organize them by roles. They could then have them in folders or just separated by bars in champ select. This would make champion select much easier, especially in ranked and draft modes. I don't claim any credit for this idea because I'm sure somebody has had it before and I hope you can implement it into the game. I'm sure a ton of players would use this. Thanks! Anyone please share your thoughts!