Addition of champion tabs?

I've been playing League for a year now and I've already purchased all the champs I could ever want; However, after continued purchase of champions, I feel as though I have too many champs to pick from. What I wanted to bring up was the idea of the addition of champion tabs. I think it would be really cool to be able to click a tab and have only my favorite champions to pick from. Whenever I'm presented with a wall of over 100 champions it can sometimes feel like I'm ignoring or even forgetting about some of my favorite champions in the game. Anyone have any thoughts on this?