Just a quick idea of something I'd like to see. Imagine a feature where if you hand in a complete set of Raid, Vanguard or faction gear to a certain vendor they would exchange it for something akin to a shader (hopefully in tandem with our own shader of choice). Personally I would like it so I can crush all my duplicate (or inferior) stat gear and not feel bad about destroying something that looks cool. I'd also feel better with all the freed vault and inventory space.