We have all seen the Gunsmith in the tower, but unless you use him for exotic bounties or synthesis he is pretty much worthless. We should have the ability to actually fine tune our weapons with not only stat upgrades but physical attributes that will make out weapons look like our weapons and none that exist.... yet.. Now if your like me you have a ton of gun parts laying around with nothing to do with them.... Why don't we use them for Gun customization? Maybe with some crucible marks, vangard marks, or upgrade materials you can give it more powerful upgrades. With this the possibilities of fine character tuning is possible which is what players like me are really look for.