How about Bungie gives us Sparrow races. The races will have a entry fee in Glimmer and the winner takes all the glimmer. No need for new Sparrows or maps. The races can take place on the patrol maps as they are (with enemies and other guardians doing their thing). Participants have to get from point A to point B how ever they decide. Spectators could bet weapons or armor on who will win. This would be a great idea for a DLC right?