We need more vault space anyway, plus they've shown they can ammend things by making ammo synths able to stack to 100. Now if they would only make it possible for us to [b][u]sell[/u][/b] unwanted emblems, shaders, ships, sparrows, ammo synths, weapon parts, Hadronic essence, Plasteel plates, Wire and planetary materials (spin metal etc) to Tower vendors for glimmer/marks/reputation gain. I hate to scrap ships and planetary materials only to get nothing for it. While you're at it Bungie, make planetary materials stack up to 1000 instead of 200.