A possible change for Riot to improve to Runes and masteries system

Ok I, like many others, sometimes forget to switch masteries and or runes for their given role for whatever reason and yes everyone should (myself included) practice the discipline to remember to set the right pages before the match starts. However I think that maybe Riot could design a page in the Lol client much like the custom Items page that they have, except for the runes and masteries where you can assign default runes and masteries pages to champions as well as summoners spells. That way at least some people might not leave their support pages on for other roles. Anyways just a thought.