I've been looking around teh forums n stuff, and trying to think how trading would work. Perhaps if you were only able to trade weapons that were white or green, the most common types and least customisable, it would be a way for older players to obtain money from useless loot, give newer players a wider market and greater access to weapons, and a good supply of weapon kits for all. Also, maybe greater variation of loot and materials would help support a good market. Rare metals and gems would make loot look prettier and more exciting and valuable, and could be use to seriously upgrade weapons or vehicles, or just make em look shinier (diamond encrusted guns, gold finished sparrow, etc). I saw another poster say that making it so that you can't trade glimmer itself to prevent farming, which sounds good, or making it so you cab only trade a set amount with your friends or fireteam. You guys have any ideas?