It would be set in a large room with a vendor for each item type, armour, weapons, sparrows, and misc. The inventory of these vendors would be random, kinda like Xûr but without Voidfang Vestments. Each week there would be one exotic, one week a titan exotic, the next week a hunter exotic etc. Misc items would have a more interesting dynamic, you can buy shaders, upgrade materials, etc. But they have a more realistic 'economy' I'm talking about the prices of items. If lots of people were buying helium filaments for example, the prices would be pushed up because they are in high demand. Or, if barely anyone is buying spinmetal the prices would go down. You can sell your items, this would be like dismantling items, but instead of receiving materials, it would just be glimmer, you can also sell upgrade materials. If, for example, lots of helium filaments were either being sold or bought, it would reflect on the environment. So less helium filaments would be found because it's all on the market. This would either encourage people to buy more because they can't find it or buy less so they can find it or let the prices go down. Also, if lots of the same items were being sold, that items would go out of stock. This would last for a week and it would be like a cooldown period where you can't buy the item so everything can slowly return to normal. Although you can't purchase it, you could still find it in the wild. This idea could be incorporated into the companion app. You can click on the market and look at the price of weapon you've had your eye on, and buy it from the app. You could check the 'stock market' to see what the prices of materials are and sell yours quickly while they are worth more than normal. It would give a whole new meaning to glimmer and using your BRAIN in the game world. Smarter people would hold on to their materials until prices are high and make a greater profit. Obviously, something like this probably would turn into a complete balls up because kids don't realise that the prices change and the prices for everything would go through the roof. But Bungie is huge studio with lots of great minds, and most of this community will also have good ideas. So this idea could evolve and turn into something really spectacular. So please bump and comment with ideas so we can make this into something really good to put into the game. And hope that Bungie reads this and takes on board our ideas:) Thanks