Suggestion for nostalgia

With all of these champions being changed visually and mechanically it kind of singles out the people who actually love the skill set of a certain champion ( Karma was my favorite champ and Taric is my current favorite ) before their reworked counterpart. I have a suggestion to include an "edition select" to either custom or normal game modes. This would be much similar to the "edition select" in Ultra Street Fighter 4 in allowing you pick a champ and select either the pre reworked version or the reworked version. This is not only for nostalgia but to introduce newer players that didn't have the experience we shared with these champs that made us fall in love with this game and show them how far the game has come along. Sion especially was changed drastically in both appearance and mechanics and would love to hear that sweet sweet voice over once again ( Get to da choppa ). Now some pre reworks I can understand like the Katarina rework or the "OG" taric ulti not making it into play as they would need rebalancing. I would love to hear some improvements or changes you guys would make to this. -GHL :)