Better champion sorting in selection.

I have been wondering for a while that since the time in ranked and normal draft mode champion select is so short to choose a champion, it would really make it easier for some of us if there was selectable champion sorting, which would for example place main role fighters under one title, mages under another and so on... The dream would be to able to make titles/categories yourself. This would come handy when you're just a bit lost trying to figure out counter picks, but are a bit lost with the countless champ portraits without any logical sorting (other than alphabetical of course). What do you guys think?