Making Greens Dye-able would help to further increase character customization... which is a good thing. Armies of clones blow.
Besides, everybody has different tastes. Take, say, the Brimstone Wand and Brimstone. Personally, I love the pinky colour they come, but other Aeromancers may not. So it really ain't fair on them to blow 20k or whatever on a set of decent weapons that they loathe wielding because of the look... and don't say 'then get collector itemz nub' because collectors don't have weapons with green stats and stuff.
so...
/SIGNED
/SIGNED
/AND SIGNED AGAIN
Now all I want is the ability to name my weapons, and I'm a happy flappy chappy.
"I'm wielding a Widowmaker and a Mildly Interesting Shield Name." FTW