Old Summoner's rift
I think it would be cool if Riot kept the old Summoner's rift as a selectable map for custom games for nostalgia. And to increase the nostalgia they could implement all of the old items along with the newer items so you can compare the old ones to the new ones and just for fun. Might be a stupid idea to most of you but for someone who has played since after beta release I kind of miss the old playstyle. I enjoy the new playstyle but I still miss the old one and would love to relive those old days of stacking sunfire capes on twitch and running around lol.
, and after I seen the new rift, I knew I would never miss the old map.