I was thinking that it would be nice if there were a way to set a character's various bodypart hues. It would cut down on the number of recolored heads/swords/shields, and also be fun. Wouldn't it be conceivably possible to set up a 255/255/255 RGB system so that it would change the hue of a character's head/sword/shield/whatever?
What made me think this was the idea of customizing looks a little more on a server like Kingdoms or other roleplaying servers where it would be interesting to have different looking swords.