Keyed car touch up? or paint?

:screwy: someone keyed my car up and I need to know should I touch it up or just get a new paint!

consider:
how deep did they drive the key?
how old is the paint?
does the car have other areas that need to be repainted?
do you like the current color of your car?
do you have money to have it repainted?
are you into spending money on cosmetics?