an epic way of player customization!

ok while on garrysmod.org i found this

this is a handy little tool where you can change your gloves skin,you have a seperate pair of gloves to replace your phys gun and also one for your gravity gun-in game!! i find the phys gun anoying as the glow covers half the screen but anyway

what if we all had a tool that could change

your weapon gloves (hl2 hands)
your hands (css gloves)
your phys gun gowing area color
your phys gun metal part
your grav gun glowing area and metal part (these are both seperate textures anyway)

in game, and it saved what you where using last time

then maybe we could have a hud tool

and then some way to add your own skins to the ones available